Gulf of St. Lawrence ice survey, winter 1956
By: W.A. Black, C.N. Forward
Contributors: Forward, Charles N., 1927-
Series: Geographical paper -- no. 12; Geographical paper (Canada. Geographical Branch) -- no. 12.
Publisher: Geographical Branch, Department of Mines and Technical Surveys
Published: 1956
Place of publication: Ottawa
Language: eng
Number of pages: 21
Subjects: Ice on rivers, lakes; Ice navigation