Frazil ice
Subtitle: on its nature and the prevention of its action in causing floods
By: by Geo. W. Henshaw.
Contributors: Canadian Society of Civil Engineers.
Publisher: s.n.
Published: 1986
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Ice on rivers, lakes, etc. -- Canada.; Ice -- Canada.
Notes: Caption title.

At head of title: Advance proof subject to revision ... Canadian Society of Civil Engineers, incorporated 1887, Transactions ...

Attributed to George H. Henshaw--National Union Catalog pre-1956 imprints.

Filmed from a copy of the original publication held by the Library of the Public Archives of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1986.

[4] p. ; 34 cm.