On the glaciation of the northern part of the Cordillera, with an attempt to correlate the events of the Glacial period in the Cordillera and great plains
Publisher: publisher not identified
Published: 1890
Place of publication: Minneapolis, Minn.]
Language: eng
Number of pages: 162
Notes: Cover title.

Author from caption title.

From the American geologist, Sept. 1890.

By George M. Dawson.