Gradations from continental to marine conditions of deposition in central Montana during the Eagle and Judith River epochs

Main Author: Bowen, C. F. 1871-1953,
Other Authors: Geological Survey (U.S.),
Format: eBook
Language: English
Published: [Washington] : [Department of the Interior, United States Geological Survey], [1920]
[Government Printing Office]
Physical Description: 1 online resource (12 unnumbered pages) : illustrations, maps.
Series: Professional paper (Geological Survey (U.S.)) ; no. 125-B.
Shorter contributions to general geology ; 1919.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo79718
http://pubs.er.usgs.gov/publication/pp125B
Connect to online version
https://pubs.usgs.gov/pp/0125b/report.pdf