Ice thickness data for Canadian selected stations, freeze-up 1974, break-up 1975.
Contributors: Canada. Atmospheric Environment Service.
Publisher: Environment Canada, Atmospheric Environment
Published: 1975
Place of publication: [Toronto, Ont.]
Language: eng
Number of pages: 50
Subjects: Ice -- Canada -- Tables.
Notes: Cover title.
"5 Sept. 75."
"ICE 1-75."