TY  - BOOK
T1  - Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River and estuary, Maryland and Virginia, May 1978 to November 1981 :a water quality study of the tidal Potomac River and estuary /
DA  - 1985 printing.
CY  - [Reston, Va.] :
CY  - Alexandria, Va. :
AU  - Carter, Virginia.
AU  - Paschal, James E.
AU  - Bartow, Nancy.
VL  - 2234-A
VL  - ch. A
CN  - TC801
CN  - TC801
PB  - Dept. of the Interior, U.S. Geological Survey ;
PB  - For sale by the Distribution Branch, U.S. Geological Survey,
PP  - [Reston, Va.] :
PP  - Alexandria, Va. :
PY  - 1985 printing.
N1  - Spine title: Submersed aquatic vegetation in the tidal Potomac River and estuary--a water quality study.
ID  - 120307
KW  - Aquatic plants
KW  - Water quality
TI  - Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River and estuary, Maryland and Virginia, May 1978 to November 1981 :a water quality study of the tidal Potomac River and estuary /
ER  -