Suggested Topics within your search.
Suggested Topics within your search.
1
by Holland, Ruth E.
Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980
Subjects:
“...Freshwater phytoplankton Michigan, Lake....”Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980
Government Document
Book
2
by Stoermer, Eugene F., 1934-
Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service, 1980
Subjects:
“...Phytoplankton Huron, Lake (Mich. and Ont.)...”Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service, 1980
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Book
3
by Bierman, Victor J.
Duluth, Minn. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1986
Subjects:
“...Phytoplankton....”Duluth, Minn. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1986
Book
4
by Stoermer, Eugene F., 1934-
Duluth : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980
Subjects:
“...Phytoplankton Huron, Lake....”Duluth : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980
Government Document
Book
5
by Bierman, Victor J.
Duluth, Minn. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1986
Subjects:
“...Phytoplankton....”Duluth, Minn. : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1986
Government Document
Book
6
by Stoermer, Eugene F., 1934-
Duluth : Springfield, Va. :; Corvallis, Oregon : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,; Corvallis Environmental Research Laboratory, Office of Research and Development, Environmental Research Laboratory, 1980
Subjects:
“...Phytoplankton Huron, Lake (Mich. and Ont.)...”Duluth : Springfield, Va. :; Corvallis, Oregon : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,; Corvallis Environmental Research Laboratory, Office of Research and Development, Environmental Research Laboratory, 1980
Government Document
Book
7
by Thomann, Robert V.
Corvallis, Oreg. :; Duluth, Minn. : Springfield, Va. : National Environmental Research Center, Office of Research and Development,; U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service, 1975; 1976
Subjects:
“...Phytoplankton Ontario, Lake (N.Y. and Ont.) Mathematical models....”Corvallis, Oreg. :; Duluth, Minn. : Springfield, Va. : National Environmental Research Center, Office of Research and Development,; U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service, 1975; 1976
Government Document
Book
8
9
10
by Lin, C. Kwei
Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service, 1979
Subjects:
“...Phytoplankton Huron, Lake (Mich. and Ont.)...”Duluth, Minn. : Springfield, Va. : Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service, 1979
Book