Brief Records : EPA National Library Catalog

Items Found: 5

Showing Items: 1 - 5

Your Search: (AUTHOR=RYAN AND T. AND P.)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Biodegradation of 2,4,5-Trichlorophenoxyacetic Acid in Liquid Culture and in Soil by the White Rot Fungus 'Phanerochaete chrysosporium'.
Author Ryan, T. P. ; Bumpus, J. A. ;
CORP Author Utah State Univ., Logan.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.;National Inst. of Environmental Health Sciences, Research Triangle Park, NC.
Publisher c1989
Year Published 1989
Report Number EPA-R-813369 ;EPA-R-814448; EPA/600/J-93/157;
Stock Number PB93-191542
Additional Subjects Soil contamination ; Biodeterioration ; Chemical water pollutants ; Carbon 14 ; Culture media ; Soil microbiology ; Thin layer chromatography ; High pressure liquid chromatography ; Carbon dioxide ; Nitrogen ; Reprints ; Phanerochaete chrysosporium ; Trichlorophenoxyacetic acids
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-191542 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/23/1993
Collation 8p

Full Record Document Number: 2
Main Title Estimating critical loads of sulfate to surface waters in the Northeastern United States : a comparative assessment of three procedures for estimating critical loads of sulfate for lakes /
Author Holdren, George R. ; Strickland, T. C. ; Rosenbaum, B. ; Turner, R. S. ; Ryan, P. F.
Other Authors
Author Title of a Work
Strickland, Timothy C.
Rosenbaum, Barbara.
Turner, Robert S.
Ryan, Patrick F.
McDowell, Michael K.
Wiginton, Parker J.
Wiginton, Parker J.
CORP Author ManTech Environmental Technology, Inc., Corvallis, OR. ;Oak Ridge National Lab., TN. ;Science and Policy Associates, Inc., Washington, DC.;Corvallis Environmental Research Lab., OR.;Department of Energy, Washington, DC.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory,
Year Published 1993
Report Number EPA/600/R-93/074; EPA-68-C8-0006; DE-AC05-84OR21400
Stock Number PB93-229136
OCLC Number 46775381
Additional Subjects Sulfates ; Lakes ; Water pollution effects ; Acidification ; Mathematical models ; Ecosystems ; Regions ; Maps ; Sulfur dioxide ; Deposition ; Emissions ; Atmospheric chemistry ; Study estimates ; Methodology ; pH ; Water chemistry ; Northeast Region(United States) ; Critical loads
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB93-229136 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 138 pages ; 28 cm

Full Record Document Number: 3
Main Title Near-Real-Time Measurement of Trace Volatile Organic Compounds from Combustion Processes Using an On-Line Gas Chromatograph.
Author Ryan, J. V. ; Lemieux, P. M. ; Preston, W. T. ;
CORP Author Acurex Environmental Corp., Research Triangle Park, NC. ;ARCADIS Geraghty and Miller, Inc., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div.
Publisher 1998
Year Published 1998
Report Number EPA-68-D4-0005; EPA/600/A-98/072;
Stock Number PB98-151517
Additional Subjects Air pollution sampling ; Gas chromatography ; Combustion products ; Trace amounts ; Chromatographs ; Flue gases ; Flame ionization ; Electron capture ; Detectors ; Continuous sampling ; Air pollution sources ; Air pollution monitoring ; Volatile organic compounds ; CEM(Continuous Emission Monitors)
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB98-151517 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/18/1999
Collation 18p

Full Record Document Number: 4
Main Title Pathogen Risk Assessment Methodology for Municipal Sludge Landfilling.
Author Wilson, M. ; Hadden, C. T. ; Gibson, M. C. ; Caldwell, E. ; Ryan, P. ;
CORP Author Science Applications International Corp., Oak Ridge, TN.;Environmental Protection Agency, Cincinnati, OH. Environmental Criteria and Assessment Office.
Publisher Jul 94
Year Published 1994
Report Number EPA/600/R-94/109;
Stock Number PB94-203791
Additional Subjects Sewage sludge ; Landfills ; Risk assessment ; Public health ; Sludge disposal ; Land disposal ; Municipal wastes ; Health hazards ; Infections ; Environmental exposure pathway ; Bacteria ; Viruses ; Parasites ; Environmental transport ; Soil contamination ; Water pollution ; Land pollution ; SLDGFILL computer model ; Saturated zone ; Unsaturated zone
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB94-203791 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/11/1994
Collation 167p

Full Record Document Number: 5
Main Title Sensitivity of Critical Load Estimates for Surface Waters to Model Selection and Regionalization Schemes.
Author Holdren, G. R. ; Strickland, T. C. ; Shaffer, P. W. ; Ryan, P. F. ; Ringold, P. L. ;
CORP Author ManTech Environmental Technology, Inc., Corvallis, OR. ;Oak Ridge National Lab., TN. Environmental Sciences Div. ;Oak Ridge National Lab., Grand Junction, CO. Environmental Sciences Div.;Corvallis Environmental Research Lab., OR.;Department of Energy, Washington, DC.
Publisher c1992
Year Published 1992
Report Number EPA-68-C-0006 ;DE-AC-0584OR21400; EPA/600/J-93/412;
Stock Number PB93-236495
Additional Subjects Air pollution ; Air water interactions ; Water pollution ; Surface waters ; Mathematical models ; Acidification ; Deposition ; Study estimates ; Ecosystems ; Regional analysis ; Sulfates ; Acid neutralizing capacity ; Comparison ; Performance evaluation ; Reprints ; Critical loads
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB93-236495 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/22/1993
Collation 13p