Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81
Subtitle: a water-quality study of the tidal Potomac River and estuary
By: by David J. Shultz.
Series: U.S. Geological Survey water-supply paper -- 2234-J
Publisher: Dept. of the Interior
Published: 1989
Place of publication: Washington, DC
Language: eng
Number of pages: 41
Subjects: Nitrates -- Environmental aspects -- Potomac River; Sediment transport -- Potomac River
Notes:  89600051  t_oclc

Bibliogr.

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