Search Results for the EPA National Library Catalog

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Your Search: (SUBJECT=Aquatic plants Potomac River)


 
 
 
Select Item Title Year Published
Data on physical, chemical, and biological characteristics of hydrilla beds, mixed vegetation beds, and unvegetated sites in the tidal Potomac River, Maryland and Virginia, 1987 1989
Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River and estuary, Maryland and Virginia, May 1978 to November 1981 / 1985
Rooted aquatic plants in the upper Potomac River basin. 1900
Rooted Aquatic Plants in the Upper Potomac River Basin. 1971
Submersed aquatic plants of the tidal Potomac River 1983

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