TY  - BOOK
AU  - Callender, Edward.
CN  - TC801
CN  - TD225.P74
CN  - TC801
CY  - [Reston, Va.?] :
DA  - 1984.
ID  - 120324
KW  - Water quality
KW  - Estuarine ecology
KW  - Water quality
PB  - U.S. Dept. of the Interior,
PP  - [Reston, Va.?] :
PY  - 1984.
T1  - A Water-quality study of the tidal Potomac River and Estuary :an overview /
TI  - A Water-quality study of the tidal Potomac River and Estuary :an overview /
VL  - 2233
ER  -