Biota and biological principles of the aquatic environment.

MLA

Geological Survey (U.S.). Biota and biological principles of the aquatic environment. [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1982.

APA

Geological Survey (U.S.). (1982). Biota and biological principles of the aquatic environment. [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey.

Chicago

Geological Survey (U.S.). Biota and biological principles of the aquatic environment. [Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1982.