TY  - RPRT
TI  - Physical, chemical, and biological data and characteristics of hydrilla beds, mixed vegetation beds, and unvegetated sites in the tidal Potomac River, Maryland and Virginia, 1987
AU  - Virginia Carter
AU  - N. B. Rybicki
AU  - R.C. Jones
AU  - J.W. Barko
AU  - P.V. Dresler
AU  - R.E. Hickman
AU  - R. T. Anderson
PY  - 1988
DO  - 10.3133/ofr88709
UR  - https://pubs.usgs.gov/publication/ofr88709
ID  - ofr88709
ER  -