Opinions on recreation and pollution in Lake Ontario
By: W.G. Simpson and G.K. Kamitakahara.
Contributors: Kamitakahara, G. K.; University of Toronto. Great Lakes Institute
Publisher: Great Lakes Institute, University of Toronto
Published: 1971
Place of publication: [Toronto]
Language: eng
Number of pages: 10
Subjects: Water -- Pollution -- Ontario, Lake; Ontario, Lake (N.Y. and Ont.)
Notes: Cover title.  "PR 43."