Ice control measures on the St. Lawrence River.
Subtitle: Presented at Eastern Snow Conference, Oswego, N.Y., Febr. 1972.
Contributors: Eastern Snow Conference, 1972
Publisher: Dept. of Transport
Published: 1972
Place of publication: [Ottawa
Language: eng
Number of pages: 11
Subjects: Ice on rivers, lakes, etc. -- St. Lawrence River
Notes: Bibliography: leaf 11.