Davis, Graham J. <br/><br/>
Responses of submersed vascular plant communities to environmental change :  performed for Eastern Energy and Land Use Team, National Water Resources Analysis Group, Office of Biological Services, Fish and Wildlife Service, United States Department of the Interior / 
by Graham J. Davis and Mark M. Brinson ; project officer, Charles Segelquist 
 - Washington, D.C. :  Fish and Wildlife Service, United States Department of the Interior,  1980 
 - x, 70 p. :  ill. ;  27 cm. 
<br/><br/> "Biological Services Program FWS/OBS-79/33."  "August 1980."  "Contract no. 14-16-0009-78-032." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic plants--Ecology<br/>Plant communities<br/>Plants--Effect of light on<br/>Aquatic ecology<br/>Plants--Effect of stress on<br/>Lake plants--North America
<br/><br/><label>Dewey Class. No.: </label>US 581.52623  / D 293(Aug./1980)