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Auteur Français

Titre Phytoplankton dynamics of the fresh, tidal Potomac River, Maryland, for the summers of 1979 to 1981 : a water-quality study of the tidal Potomac River and estuary / by Ronald R.H. Cohen.

Adresse Bibliographique

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1988.

Description	vii, 34 p. : ill., maps ; 28 cm.
Collection	U.S. Geological Survey water-supply paper ; 2234-C
Notes	Shipping list no.: 88-373-P.
With:	Bound With: A flow-simulation model of the tidal Potomac River /
Bibliography	Bibliography: p. C31- C33.
Sujet	Algae -- Potomac River -- Ecology.
	Phytoplankton -- Potomac River.
	Vegetation dynamics -- Potomac River.
	Algae -- Maryland -- Ecology.
	Phytoplankton -- Maryland.
	Vegetation dynamics -- Maryland.
Autre Auteur	Geological Survey (U.S.)
No Doc. Officiel	625
	I 19.13:2234-C