Water quality of the tidal Potomac River and estuary
Subtitle: hydrologic data report, 1981 water year
By: Stephen F. Blanchard, Richard H. Coupe, Jr. ; with a section on chlorophyll-A : collection and analysis / Joan C. Woodward
Contributors: Coupe, Richard H. 1954-; Woodward, Joan C; Geological Survey (U.S.)
Series: Open-file report -- 82-575; Open-file report (Geological Survey (U.S.)) -- 82-575
Publisher: U.S. Geological Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Water quality -- Potomac River
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 6 microfiches ; 11 x 15 cm

Chiefly tables

Bibliography: p. 21-22