Document Number: 926 |
Full Record |
Main Title |
Training and Certification of EPA Method 21 Operators. Volume 1. Self-Instruction Manual. Technical Assistance Document. |
Author |
Bursey, J. ;
Dayton, D. P. ;
Fanjoy, J. ;
|
CORP Author |
Eastern Research Group, Morrisville, NC.;Environmental Protection Agency, Cincinnati, OH. National Exposure Research Lab. |
Publisher |
Mar 97 |
Year Published |
1997 |
Report Number |
EPA-68-D5-0022; EPA/600/R-97/013A; |
Stock Number |
PB97-143085 |
Additional Subjects |
Air pollution monitoring ;
Leak detection ;
Processing equipment ;
Chemical plants ;
Petroleum refineries ;
Natural gas processing plants ;
Seal(Stoppers) ;
Diaphragm pumps ;
Compressors ;
Pressure regulators ;
Relief valves ;
Flanges ;
Agitators ;
Leakage ;
Operations and maintenance ;
Chemical analysis ;
Analytical methods ;
Test methods ;
Photoionization ;
Catalytic combustors ;
Portable equipment ;
Calibration ;
Procedures ;
Record keeping ;
Reporting ;
Occupational safety and health ;
Training manuals ;
Education ;
Volatile organic compounds ;
EPA Method 21 ;
Fugitive emission ;
Flame ionization ;
EPA Method 18 ;
NESHAP(National Emission Standards for Hazardous Air Pollutants) ;
New Source Performance Standards
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB97-143085 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
236p |
|
Document Number: 927 |
Full Record |
Main Title |
Training and Certification of EPA Method 21 Operators. Volume 2. Course Instructor's Manual. Technical Assistance Document. |
Author |
Bursey, J. ;
Dayton, D. P. ;
Fanjoy, J. ;
|
CORP Author |
Eastern Research Group, Morrisville, NC.;Environmental Protection Agency, Cincinnati, OH. National Exposure Research Lab. |
Publisher |
Mar 97 |
Year Published |
1997 |
Report Number |
EPA-68-D5-0022; EPA/600/R-97/013B; |
Stock Number |
PB97-143093 |
Additional Subjects |
Air pollution monitoring ;
Leak detection ;
Processing equipment ;
Chemical plants ;
Petroleum refineries ;
Natural gas processing plants ;
Seal(Stoppers) ;
Diaphragm pumps ;
Compressors ;
Pressure regulators ;
Relief valves ;
Flanges ;
Agitators ;
Leakage ;
Operations and maintenance ;
Chemical analysis ;
Analytical methods ;
Test methods ;
Photoionization ;
Catalytic combustors ;
Portable equipment ;
Calibration ;
Procedures ;
Record keeping ;
Reporting ;
Occupational safety and health ;
Training manuals ;
Education ;
Volatile organic compounds ;
EPA Method 21 ;
Fugitive emission ;
Flame ionization ;
EPA Method 18 ;
NESHAP(National Emission Standards for Hazardous Air Pollutants) ;
New Source Performance Standards
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB97-143093 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
79p |
|
Document Number: 928 |
Full Record |
Main Title |
Training and Certification of EPA Method 21 Operators. Volume 3. Design and Operator's Manual for Audit Device. Technical Assistance Document. |
Author |
Bursey, J. ;
Dayton, D. P. ;
Fanjoy, J. ;
|
CORP Author |
Eastern Research Group, Morrisville, NC.;Environmental Protection Agency, Cincinnati, OH. National Exposure Research Lab. |
Publisher |
Mar 97 |
Year Published |
1997 |
Report Number |
EPA-68-D5-0022; EPA/600/R-97/013C; |
Stock Number |
PB97-143101 |
Additional Subjects |
Air pollution monitoring ;
Leak detection ;
Processing equipment ;
Chemical plants ;
Petroleum refineries ;
Natural gas processing plants ;
Seal(Stoppers) ;
Diaphragm pumps ;
Compressors ;
Pressure regulators ;
Relief valves ;
Flanges ;
Agitators ;
Leakage ;
Operations and maintenance ;
Chemical analysis ;
Analytical methods ;
Test methods ;
Photoionization ;
Catalytic combustors ;
Portable equipment ;
Calibration ;
Procedures ;
Record keeping ;
Reporting ;
Occupational safety and health ;
Training manuals ;
Education ;
Volatile organic compounds ;
EPA Method 21 ;
Fugitive emission ;
Flame ionization ;
EPA Method 18 ;
NESHAP(National Emission Standards for Hazardous Air Pollutants) ;
New Source Performance Standards
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB97-143101 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
100p |
|
Document Number: 929 |
Full Record |
Main Title |
Training and development handbook : a guide to human resource development / |
Author |
Craig, Robert L.
|
CORP Author |
American Society for Training and Development. |
Publisher |
McGraw-Hill, |
Year Published |
1976 |
OCLC Number |
02224986 |
ISBN |
0070133506 :; 9780070133501 |
Subjects |
Employees--Training of ;
Personeelsopleiding ;
Ausbildung ;
Betriebliche Ausbildung ;
Personalpolitik
|
Additional Subjects |
Employees, Training of
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJAM |
HF5549.5.T7C7 |
|
Region 3 Library/Philadelphia, PA |
01/01/1988 |
|
Edition |
2d ed. |
Collation |
859 p. in various pagings : ill. ; 24 cm. |
|
Document Number: 930 |
Full Record |
Main Title |
Training and development in organizations |
Author |
Goldstein, Irwin L.
|
Publisher |
Jossey-Bass Publishers, |
Year Published |
1989 |
OCLC Number |
20167835 |
ISBN |
1555421865 |
Subjects |
Employees--Training of
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBM |
HF5549.5.T7G542 1989 |
|
AWBERC Library/Cincinnati,OH |
05/03/1991 |
|
Edition |
1st ed. |
Collation |
xxviii, 525 p. : ill. ; 24 cm. |
|
Document Number: 931 |
Full Record |
Main Title |
Training and educational opportunities in agroforestr A Directory of institutions in the United States and overseas |
Publisher |
U.S. Forest Service Office of International Cooperation and Development U.S. Agency for International Development |
Year Published |
1991 |
OCLC Number |
24203754 |
Subjects |
Agroforestry--Education and training--Directories
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBM |
S494.5.A45 |
|
Headquarters Library/Washington,DC |
04/17/1992 |
|
Collation |
vi, 81 p. |
|
Document Number: 932 |
Full Record |
Main Title |
Training catalogue / |
Publisher |
United States Environmental Protection Agency, Office of Administration and Resource Management, |
Year Published |
1988 |
Report Number |
EPA 202-R-88-101 |
OCLC Number |
19004880 |
Subjects |
Occupational training
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 202-R-88-101 |
c.1 |
Headquarters Library/Washington,DC |
09/02/2010 |
ELBD ARCHIVE |
EPA 202-R-88-101 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
|
Collation |
x, 369 pages : illustrations ; 28 cm |
|
Document Number: 933 |
Full Record |
Main Title |
Training for inspection and maintenance programs / |
Author |
Chijner, Audrey F.
|
CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Inspection and Maintenance Staff. |
Publisher |
U.S. Environmental Protection Agency, Office of Air, Noise and Radiation, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Inspection and Maintenance Staff, |
Year Published |
1981 |
Report Number |
EPA-AA-IMS-81-14 |
Stock Number |
PB81-214199 |
OCLC Number |
704625818 |
Subjects |
Automobiles--Motors--Exhaust gas ;
Automobiles--Maintenance and repair ;
Automobile mechanics--Training of
|
Additional Subjects |
Automobiles ;
Inspection ;
Maintenance ;
Personnel development ;
Maintenance personnel ;
Vocational guidance ;
Project planning ;
NTISEPAMAP
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA AA-IMS-81-14 |
|
AWBERC Library/Cincinnati,OH |
02/08/2024 |
ELCD |
EPA AA-IMS-81-14 |
|
NVFEL Library/Ann Arbor, MI |
03/07/2011 |
DISPERSAL |
NTIS |
PB81-214199 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
17 pages ; 28 cm |
|
Document Number: 934 |
Full Record |
Main Title |
Training managers to train : a practical guide to improving employee performance / |
Author |
Zaccarelli, Herman E.
|
Publisher |
Crisp Publications, |
Year Published |
1988 |
OCLC Number |
18103728 |
ISBN |
0931961432 (pbk.) : |
Subjects |
Employees--Training of ;
Management
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJDM |
HRD HF5549.5.T7Z25 |
|
Env Science Center Library/Ft Meade,MD |
09/10/1999 |
|
Collation |
vi, 76 p. : ill. ; 26 cm. |
|
Document Number: 935 |
Full Record |
Main Title |
Training manual for NPDES permit writers |
CORP Author |
Environmental Protection Agency, Washington, DC. Office of the Assistant Administrator for Water. |
Publisher |
The Office, |
Year Published |
1993 |
Report Number |
EPA 833-B-93-003 |
Stock Number |
PB93-217644 |
OCLC Number |
28207309 |
Subjects |
Water--Pollution--Law and legislation--United States
|
Additional Subjects |
Permits ;
Water pollution abatement ;
Manuals ;
Permit applications ;
Water pollution standards ;
Effluents ;
Water treatment ;
Pollution regulations ;
Industrial wastes ;
Municipal wastes ;
Reporting requirements ;
Training ;
NPDES(National Pollutant Discharge Elimination System) ;
Clean Water Act
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA 833-B-93-003 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ERAD |
EPA 833/B-93-003 |
|
Region 9 Library/San Francisco,CA |
01/06/1995 |
NTIS |
PB93-217644 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
1 v. (various pagings) : ill. ; 28 cm. |
|
Document Number: 936 |
Full Record |
Main Title |
Training Manual for Nuclear Medicine Technologists. |
Author |
Simmon, Guy H. ;
Alexande, George W. ;
|
CORP Author |
Bureau of Radiological Health, Rockville, Md. Div. of Medical Radiation Exposure. |
Year Published |
1970 |
Report Number |
BRH/DMRE-70-3; |
Stock Number |
PB-196 441 |
Additional Subjects |
( Radiobiology ;
Manuals) ;
( Medical personnel ;
Nuclear radiation) ;
( Medicine ;
Nuclear radiation) ;
Training ;
Education ;
Radioactivity ;
Radiation measuring instruments ;
In vivo analysis ;
In vitro analysis ;
Radiotherapy ;
Radiation dosage ;
Diagnostic agents ;
Isotopic labeling ;
Dosimetry ;
Nuclear medicine ;
Medical technologists ;
Nuclear medical technologists
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-196 441 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
225p |
|
Document Number: 937 |
Full Record |
Main Title |
Training methods that work a handbook for trainers / |
Author |
Hart, Lois Borland.
|
Publisher |
Crisp Publications, |
Year Published |
1991 |
OCLC Number |
24500952 |
ISBN |
1560520825 (pbk.) : |
Subjects |
Employees--Training of--Handbooks, manuals, etc ;
Personnel Management
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJDM |
HRD HF5549.5.T7H34 1991 |
|
Env Science Center Library/Ft Meade,MD |
09/02/1994 |
EOAM |
HF5549.5.T7H34 1991 |
|
Region 8 Technical Library/Denver,CO |
09/16/1994 |
|
Collation |
85 p. : ill. ; 26 cm. |
|
Document Number: 938 |
Full Record |
Main Title |
Training paraprofessionals for reference service : a how-to-do-it manual for librarians / |
Author |
McDaniel, Julie Ann.
|
Other Authors |
|
Publisher |
Neal-Schuman Publishers, |
Year Published |
1993 |
OCLC Number |
27725517 |
ISBN |
1555700845 |
Subjects |
Reference services (Libraries)--Study and teaching--United States ;
Library technicians--Training of--United States ;
Library Services--education ;
Information Services--education ;
Library Science--education ;
Staff Development
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ESAM |
Z711.2.M36 1993 |
|
Region 10 Library/Seattle,WA |
08/28/1998 |
|
Collation |
viii, 180 p. ; 29 cm. |
|
Document Number: 939 |
Full Record |
Main Title |
Training resources for safe operation of specialized equipment / |
Other Authors |
|
Publisher |
USDA Forest Service, Technology and Development Program, |
Year Published |
2006 |
OCLC Number |
188909135 |
Subjects |
Motor vehicle drivers--Training of ;
Vans ;
Four-wheel driving ;
All terrain vehicle driving ;
Trail bikes ;
Snowmobiles ;
Trailers
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBM |
TL152.6.M55 2006 |
|
AWBERC Library/Cincinnati,OH |
05/24/2017 |
|
Collation |
ii, 14 pages ; 28 cm |
|
Document Number: 940 |
Full Record |
Main Title |
Training scientists to make the right moves : a practical guide to developing programs in scientific management. |
Publisher |
Burroughs Wellcome Fund ; Howard Hughes Medical Institute, |
Year Published |
2006 |
OCLC Number |
132692679 |
Subjects |
Scientists--Training of ;
Scientce--Vocational guidance ;
Occupational training ;
Continuing education ;
Research--organization & administration ;
Research Personnel--education ;
Leadership ;
Professional Competence ;
Efficiency, Organizational ;
Staff Development ;
Education, Continuing ;
Planning Techniques ;
Congresses--organization & administration
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBM |
Q147.T73 2006 |
|
AWBERC Library/Cincinnati,OH |
02/03/2014 |
|
Collation |
127 p. ; 28 cm. |
|
Document Number: 941 |
Full Record |
Main Title |
Transfer of training : action-packed strategies to ensure high payoff from training investments / |
Author |
Broad, Mary L.
|
Other Authors |
|
Publisher |
Addison-Wesley Pub. Co., |
Year Published |
1992 |
OCLC Number |
24320213 |
ISBN |
0201192748 (acid-free paper) |
Subjects |
Employees--Training of ;
Transfer of training
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJDM HRD |
HF5549.5.T7B718 1992 |
|
Env Science Center Library/Ft Meade,MD |
09/10/1999 |
|
Collation |
xiii, 194 p. : ill. ; 25 cm. |
|
Document Number: 942 |
Full Record |
Main Title |
Transformation of scientists and engineers into managers |
Author |
Bayton, James Arthur ;
Chapman, Richard L.
|
Other Authors |
|
CORP Author |
National Academy of Public Administration. |
Publisher |
Scientific and Technical Information Office, National Aeronautics and Space Administration; {for sale by the Supt. of Docs., U.S. Govt. Print. Off.} |
Year Published |
1972 |
OCLC Number |
00379066 |
Additional Subjects |
Technicians in industry ;
Industrial management ;
Executives, Training of
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EHAM |
HD69.T4B3 |
|
Region 1 Library/Boston,MA |
01/01/1988 |
|
|
Document Number: 943 |
Full Record |
Main Title |
Transparency and training : preparing our first responders for emerging threats and hazards : hearing before the Subcommittee on Emergency Management, Intergovernmental Relations, and the District of Columbia of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, second session, March 25, 2014. |
CORP Author |
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Emergency Management, Intergovernmental Relations, and the District of Columbia, |
Publisher |
U.S. Government Printing Office, For sale by the Superintendent of Documents, U.S. Government Printing Office. |
Year Published |
2014 |
OCLC Number |
884354623 |
Subjects |
Railroad accidents--United States ;
Petroleum--Transportation--United States--Safety measures ;
Hazardous substances--Transportation--United States--Safety measures ;
Railroads--Freight--United States--Safety measures ;
First responders--Training of--United States ;
Emergency management--United States
|
Additional Subjects |
United States--Federal Emergency Management Agency
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBM |
KF26.H6318 2014 |
|
AWBERC Library/Cincinnati,OH |
10/05/2016 |
|
Collation |
iii, 52 pages : illustrations ; 24 cm. |
|
Document Number: 944 |
Full Record |
Main Title |
Treatment Technologies for Superfund (Training Manual). |
CORP Author |
Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response. |
Publisher |
Aug 95 |
Year Published |
1995 |
Report Number |
EPA/540/R-95/056 ;OSWER-9285.9-30; |
Stock Number |
PB95-963237 |
Additional Subjects |
Superfund ;
Hazardous materials ;
Waste treatment ;
Training ;
Pollution control ;
Remedial action ;
Chemical treatment ;
Biological treatment ;
Physical treatment ;
Water treatment ;
Separation ;
Steam stripping ;
Appropriate technology ;
Waste management ;
Education ;
Treatment technology ;
Cleanup ;
Thermal treatment ;
Bulking ;
Air stripping ;
Soil vapor extraction
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB95-963237 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
642p |
|
Document Number: 945 |
Full Record |
Main Title |
Trends in the early careers of life scientists / |
Publisher |
National Academy Press, |
Year Published |
1998 |
OCLC Number |
39980504 |
ISBN |
0309061806; 9780309061803 |
Subjects |
Life scientists--Employment--United States ;
Life scientists--Training of--United States ;
Life sciences--Vocational guidance--United States ;
Biological Science Disciplines ;
Biological Sciences--United States
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EMBM |
QH314.T74 1998 |
|
NRMRL/GWERD Library/Ada,OK |
02/15/2002 |
|
Collation |
xv, 178 pages : illustrations ; 28 cm |
|
Document Number: 946 |
Full Record |
Main Title |
Tribal Drinking Water Operator Certification Program, Final Guidelines. |
CORP Author |
Environmental Protection Agency, Washington, DC. Office of Water. |
Publisher |
May 2005 |
Year Published |
2005 |
Report Number |
EPA/816/R-05/003; |
Stock Number |
PB2005-110693 |
Additional Subjects |
Indians ;
Certification ;
Guidelines ;
Public health ;
Training ;
Standards ;
Drinking water ;
National Tribal Drinking Water Operator Certification Program ;
Water systems operators ;
Indian country
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB2005-110693 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
20p |
|
Document Number: 947 |
Full Record |
Main Title |
Tricks for trainers |
Author |
Arch, Dave.
|
Publisher |
Resources for Organizations, |
Year Published |
1993 |
OCLC Number |
36315407 |
ISBN |
1564470210 (pbk.) |
Subjects |
Employees--Training of ;
Business presentations ;
Tricks ;
Training
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJDM HRD |
HF5549.5.T7A719 1993 |
|
Env Science Center Library/Ft Meade,MD |
09/10/1999 |
|
Collation |
ii, 166 p. : ill. ; 28 cm. |
|
Document Number: 948 |
Full Record |
Main Title |
Tricks for trainers. II, 57 more tricks and teasers guaranteed to add magic to your presentations / |
Author |
Arch, Dave.
|
Publisher |
Resources for Organizations, |
Year Published |
1993 |
OCLC Number |
36165383 |
ISBN |
1564470253; 9781564470256 |
Subjects |
Employees--Training of--Methodology ;
Business presentations--Methodology ;
Tricks
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJDM HRD |
HF5549.5.T7A72 1993 |
v. 2 |
Env Science Center Library/Ft Meade,MD |
09/10/1999 |
|
Collation |
191 pages : illustrations ; 28 cm |
|
Document Number: 949 |
Full Record |
Main Title |
U.S. Environmental Protection Agency's national directory of AHERA accredited courses |
Publisher |
U.S. Environmental Protection Agency, Office of Toxic Substances, Environmental Assistance Division, |
Year Published |
1992 |
Report Number |
68-W-98-004 |
OCLC Number |
50804470 |
Subjects |
Asbetos abatement industry--Training--Directories ;
Asbestos in buildings--Safety measures--Training--Directories
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJED |
EPA 745/2000.1 |
|
OCSPP Chemical Library/Washington,DC |
10/18/2002 |
|
Edition |
February 1, 2000 ed. |
Collation |
285 pages. ill., maps ; 28 cm. |
|
Document Number: 950 |
Full Record |
Main Title |
U.S. Environmental Protection Agency's national directory of AHERA accredited courses / |
Publisher |
U.S. Environmental Protection Agency, Office of Toxic Substances, Environmental Assistance Division, |
Year Published |
1992 |
Report Number |
68-WO-0043; EPA 740/B-00/002 |
OCLC Number |
29450629 |
Subjects |
Asbetos abatement industry--Training--Directories ;
Asbestos in building--Safety measures--Training--Directories
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJED |
EPA 740-B-00-002 |
|
OCSPP Chemical Library/Washington,DC |
07/20/2010 |
ELBD ARCHIVE |
EPA 740-B-00-002 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
|
Edition |
Aug. 31, 1992 ed. |
Collation |
xiii, 193 pages : illustrations, maps ; 28 cm |
|