Studies on the productivity and plankton of Lake Superior
By: by Hugh D. Putnam and Theodore A. Olson; with foreword by Herbert M. Bosch and literature abstracts by Theron O. Odlaug, July 1, 1960-June 30, 1961.
Contributors: Putnam, Hugh D.; Olson, Theodore A.
Published: 1961
Place of publication: [Minneapolis
Language: eng
Number of pages: 27
Subjects: Plankton -- Superior, Lake.; Freshwater biology -- Superior, Lake.
Other titles: Productivity and plankton of Lake Superior.
Notes: On cover: Conducted under contract with Minnesota Dept. of Health for Minnesota Water Pollution Control Commission.