Showing 1 - 10 results of 10 for search '"Phytoplankton"', query time: 0.44s Refine Results
1
by Thomann, Robert V., DiToro, Dominick M., Winfield, Richard P., O'Conner, Donald J.
Corvallis, Oregon : National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1975
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.) Mathematical models....

Government Document Book
2
by Stoermer, Eugene F., 1934-
Corvallis, Or. : National Environmental Research Center, 1975
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book
3
by Thomann, Robert V.
Corvallis, Oregon : National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1975
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.) Mathematical models....

Government Document Book
4
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....

Government Document Book
5
Duluth, Minn. : Springfield, Va. : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service, 1976
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.) Mathematical models....

Government Document Book
6
by Thomann, Robert V., Winfield, Richard P., Segna, John J.
Duluth, Minnesota : Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1979
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book
7
Chicago, Ill. : The Office, 1985
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book
8
by Wezernak, C. T., Lyzenga, D. R., Polcyn, Fabian C. (Fabian Casimer), 1932-
Corvallis, Oregon : National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1974
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book
9
Duluth, Minn. Springfield, Va. : Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service, 1976
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book
10
Duluth, Minnesota : Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, 1976
Subjects: ...Phytoplankton Ontario, Lake (N.Y. and Ont.)...

Government Document Book