The ecology of the second trophic level in Lakes Superior, Michigan, and Huron
By: [by] Wayland R. Swain, Theodore A. Olson [and] Theron O. Odlaug.
Contributors: Olson, Theodore A., joint author.; Odlaug, Theron O. 1911- joint author.
Series: University of Minnesota. Water Resources Research Center. WRRC bulletin; 26; Bulletin (University of Minnesota. Water Resources Research Center) ;; 26.
Publisher: Water Resources Research Center, University of Minnesota
Published: 1970
Place of publication: Minneapolis
Language: eng
Number of pages: 151
Subjects: Freshwater zooplankton -- Great Lakes (North America); Plankton -- Collection and preservation.; Water quality -- Great Lakes (North America)
Notes: Bibliography: p. 131-136.