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Primary productivity by phytoplankton in the tidal, fresh Potomac River, Maryland, May 1980 to August 1981 / by Ronald R.H. Cohen and Sheryl O. Pollock.
- Format:
- Book
- Government document
- Author/Creator:
- Cohen, Ronald R. H., author.
- Pollock, Sheryl O., author.
- Series:
- Water-resources investigations report ; 83-4255.
- Water-resources investigations report ; 83-4255
- Language:
- English
- Subjects (All):
- Phytoplankton--Potomac River.
- Phytoplankton.
- Potomac River.
- Freshwater phytoplankton--Potomac River.
- Freshwater phytoplankton.
- United States--Potomac River.
- Physical Description:
- 1 online resource (76 pages) : illustrations, maps.
- Place of Publication:
- Reston, Va. : U.S. Geological Survey, 1983.
- Notes:
- Includes bibliographical references (pages 27-28).
- Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
- Description based on online resource; title from PDF title page (USGS, viewed Aug. 19, 2020).
- Other Format:
- Print version: Cohen, Ronald R. H. Primary productivity by phytoplankton in the tidal, fresh Potomac River, Maryland, May 1980 to August 1981.
- OCLC:
- 680214514
- Access Restriction:
- Use copy Restrictions unspecified
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