| Main Title |
Data on physical, chemical, and biological characteristics of hydrilla beds, mixed vegetation beds, and unvegetated sites in the tidal Potomac River, Maryland and Virginia, 1987 |
| Other Authors |
|
| Publisher |
U.S. Geological Survey, |
| Year Published |
1989 |
| OCLC Number |
19488133 |
| Subjects |
Aquatic plants--Potomac River Estuary ;
Water quality--Potomac River Estuary ;
Water chemistry--Potomac River Estuary ;
Potomac River Estuary
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJAM |
TD225.P6C178 1989 |
|
Region 3 Library/Philadelphia, PA |
11/01/1991 |
|
| Collation |
x, 196 p. : 1 map ; 28 cm. |
| Notes |
Bibliography: p. 15-16. |
| Place Published |
Reston, Va. : |
| Corporate Au Added Ent |
United States. National Park Service. ; George Mason University. ; U.S. Army Engineer Waterways Experiment Station. ; Geological Survey (U.S.) ; United States. National Park Service. ; George Mason University. ; U.S. Army Engineer Waterways Experiment Station. ; Geological Survey (U.S.) |
| Title Ser Add Ent |
Open-file report (Geological Survey (U.S.)) ; |
| PUB Date Free Form |
1987 {i.e. 1989} |
| Series Title Untraced |
Open-file report / U.S. Geological Survey ; |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
19911023143648 |
| Language |
ENG |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
01374cam 2200289Ia 45020 |
