TY  - RPRT
TI  - Water quality of the Potomac River at Chain Bridge at Washington, D.C.; hydrologic-data report, 1978 water year
AU  - Stephen F. Blanchard
PY  - 1983
DO  - 10.3133/ofr83147
UR  - https://pubs.usgs.gov/publication/ofr83147
ID  - ofr83147
ER  -