Break-up and freeze-up dates of rivers and lakes in Canada.
Contributors: Canada. Meteorological Branch.
Publisher: Dept. of Transport Canada, Meteorological Branch
Published: 1959
Place of publication: [Ottawa?]
Language: eng
Number of pages: 92
Subjects: Ice on rivers, lakes, etc. -- Canada.
Notes: Cover title.

"30 Jan 59"

"CIR-3156."

"ICE-2."