[U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
University of California (System). Institute of Marine Resources.
University of California (System). Institute of Marine Resources.
Eppley, Richard W.
United States. Environmental Protection Agency.
Water pollution control research series
Washington [U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971.
Eutrophication in coastal waters: nitrogen as a controlling factor
Eutrophication in coastal waters: nitrogen as a controlling factor
Eutrophication in coastal waters: nitrogen as a controlling factor
Water pollution control research series
Eutrophication in coastal waters: nitrogen as a controlling factor
University of California (System). Institute of Marine Resources.
