Modification of the Great Lakes by earth movement
By: by G.K. Gilbert.
Publisher: G.P.O.
Published: 1987
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 12
Subjects: Hydrology -- Great Lakes.; Lakes -- Canada.; Great Lakes (North America)
Notes: At head of title: 1199.

"From the Smithsonian report for 1898, pages 349-361."

Filmed from a copy of the original publication held by the D. B. Weldon Library, University of Western Ontario (Regional History Room). Ottawa : Canadian Institute for Historical Microreproductions, 1987.

p. [347]-361 : ill., maps ; 24 cm.