occurrence and prevention of frazil ice blockage at water supply intakes
Subtitle: a literature review and field survey
By: by A. V. Giffen.
Contributors: Ontario. Ministry of the Environment.
Series: Research report / Ontario Ministry of the Environment -- no. W43; Research report (Ontario. Ministry of the Environment) -- W 43.
Publisher: Ministry of the Environment
Published: 1973
Place of publication: Toronto
Language: eng
Number of pages: 32
Subjects: Water-supply -- Ontario.; Ice prevention -- Ontario.
Notes: "January 1973."

Includes bibliographical references.