| Document Number: 1 |
Full Record |
| Main Title |
Current water quality conditions and investigations in the Upper Potomac River tidal system / |
| Author |
Aalto, Johan A. ;
Aalt, Johan A. ;
Jaworsk, Norbert A. ;
Lear, J, Donald W.
|
| Other Authors |
|
| CORP Author |
Federal Water Quality Administration, Annapolis, Md. Chesapeake Technical Support Lab. |
| Publisher |
Chesapeake Technical Support Laboratory, Middle Atlantic Region, Federal Water Pollution Control Administration, U.S. Dept. of the Interior, |
| Year Published |
1970 |
| Report Number |
PB228226 |
| Stock Number |
PB 228 226 |
| OCLC Number |
42663052 |
| Subjects |
Water quality--Potomac River Watershed ;
Water--Pollution--Potomac River Watershed
|
| Additional Subjects |
Water pollution ;
Potomac River ;
Tides ;
Water quality data
|
| Internet Access |
|
| Local Library Info |
| Library |
Local Subject |
Local Note |
| N/A |
|
Aalto, Johan A. |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJAM STORAGE |
TD225.C54R47 |
v.5 |
Region 3 Library/Philadelphia, PA |
04/08/2022 |
| EJAM |
TD225.P6A25 1970 |
c.1 |
Region 3 Library/Philadelphia, PA |
08/12/2022 |
| EJAM |
TD225.P6A25 1970 |
c.2 |
Region 3 Library/Philadelphia, PA |
08/12/2022 |
| NTIS |
PB-228 226 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill., maps ; 27 cm. |
|
| Document Number: 2 |
Full Record |
| Main Title |
Nutrient Management in the Potomac Estuary. |
| Author |
Jaworsk, Norbert A. ;
Lear, Jr, Donald W. ;
Villa, J, Orterio ;
|
| CORP Author |
Environmental Protection Agency, Annapolis, Md. Chesapeake Technical Support Lab. |
| Year Published |
1971 |
| Report Number |
TR-45; |
| Stock Number |
PB-230 285 |
| Additional Subjects |
Stream pollution ;
Potomac Estuary ;
Primary biological productivity ;
Water quality data
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-230 285 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
71p |
|
| Document Number: 3 |
Full Record |
| Main Title |
Potomac Estuary Mathematical Model. |
| Author |
Hetlin, Leo J. ;
Aalt, Johan A. ;
Jaworsk, Norbert A. ;
Lear, J, Donald W. ;
|
| CORP Author |
Federal Water Pollution Control Administration, Annapolis, Md. Chesapeake Technical Support Lab. |
| Year Published |
1969 |
| Stock Number |
PB-217 759 |
| Additional Subjects |
( Potomac Estuary ;
Mathematical models) ;
Chemical composition ;
Hydrography ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-217 759 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
24p |
|
