Wabigoon River and Clay Lake biological survey, October 1958 and review of chemical results, June to October 1958
By: T. W. Beak
Series: Beak Reports
Publisher: T.W. Beak
Published: 1958
Place of publication: Kingston, Ont
Language: eng
Number of pages: 18
Subjects: Water quality biological assessment; Water; Pollution; Dryden Paper Company
Other titles: Review of chemical results, June to October 1958; Marion Lamm Mercury Collection.
Notes: "This is a confidential report to the Dryden Paper Company Limited to assist the Company's officers in instructing their lawyer in the matter of threatened litigation."

"November 28th, 1958."