Lake eutrophication--water pollution: causes, effects, and control
Subtitle: papers.
Series: WRRC bulletin no. 22; Bulletin (University of Minnesota. Water Resources Research Center) ;; 22.
Publisher: Water Resources Research Center, University of Minnesota Graduate School
Published: 1970
Place of publication: Minneapolis
Language: eng
Number of pages: 61
Subjects: Eutrophication -- Congresses.; Lakes -- Minnesota -- Congresses.; Water -- Pollution -- Minnesota -- Congresses.