A productivity study of the Roanoke River above Niagra Dam in Virginia
By: Joseph H. Sherrard, Joyce L. Hoyle.
Contributors: Hoyle, Joyce L., joint author.
Series: Bulletin - Virginia Water Resources Research Center ; 104; Bulletin (Virginia Water Resources Research Center) ;; 104.
Publisher: Virginia Water Resources Research Center, Virginia Polytechnic Institute and State University
Published: 1977
Place of publication: Blacksburg
Language: eng
Number of pages: 65
Subjects: Eutrophication -- Roanoke River (Va. and N.C.); Freshwater productivity -- Roanoke River (Va. and N.C.)
Notes: Bibliography: p. 35-39.