The Montana lobe of the Keewatin ice sheet .

Issued also as Professional paper no. 50 . U.S. Geological survey. Thesis (Ph. D.)--University of Chicago. Publications of United States Geological survey: iii p. at end. Mode of access: Internet.

Bibliographic Details
Main Author: Calhoun, F. H. H. (Fred Harvey Hall), 1873-1959.
Format: Text
Language:English
Published: Chicago, The University of Chicago Press 1906
Subjects:
Online Access:http://hdl.handle.net/2027/nyp.33433090753280
Description
Summary:Issued also as Professional paper no. 50 . U.S. Geological survey. Thesis (Ph. D.)--University of Chicago. Publications of United States Geological survey: iii p. at end. Mode of access: Internet.