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Primary productivity by phytoplankton in the tidal, fresh Potomac River, Maryland, May 1980 to August 1981 /

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Bibliographic Details
Main Author: Cohen, Ronald R. H.
Corporate Author: Geological Survey (U.S.)
Other Authors: Pollock, Sheryl O.
Format: Government Document Book
Language:English
Published: Reston, Va. : U.S. Dept. of the Interior, Geological Survey ; 1983.
Series:Water-resources investigations report ; 83-4255.
Subjects:
Phytoplankton > Potomac River.
Potomac River.
Description
Physical Description:76 pages : illustrations, 2 maps ; 28 cm.
Bibliography:Bibliography: pages 27-28.