An investigation of nutrients in western Lake Superior
By: by Hugh D. Putnam and Theodore A. Olson. With foreword by Herbert M. Bosch and Literature abstracts by Theron O. Odlaug.
Contributors: Putnam, Hugh D.; Olson, Theodore A.
Published: 1960
Place of publication: [Minneapolis]
Language: eng
Subjects: Water -- Composition.; Superior, Lake.
Other titles: Nutrients in western Lake Superior.
Notes: On cover: Conducted under contract with Minnesota Dept. of Health for Minnesota Water Pollution Control Commission.