Trends and factors affecting break-up and freeze-up dates in the Nelson River drainage system.
Series: Geographical paper (Canada. Geographical Branch) -- no. 35
Publisher: [R. Duhamel, Queen's Printer]
Published: 1962
Place of publication: Ottawa
Language: eng
Number of pages: 23
Subjects: Ice on rivers, lakes, etc. -- Canada -- Nelson River
Notes: Bibliography: p. [14] (2d group)