Revision of the flora of the Green River formation with descriptions of new species

Main Author: Knowlton, Frank Hall, 1860-1926,
Other Authors: Geological Survey (U.S.),
Format: eBook
Language: English
Published: [Department of the Interior, United States Geological Survey],
[Government Printing Office]
Physical Description: 1 online resource (76 unnumbered pages) : illustrations.
Series: Professional paper (Geological Survey (U.S.)) ; no. 131-F.
Shorter contributions to general geology ; 1922.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo79903
http://pubs.er.usgs.gov/publication/pp131F
Connect to online version
https://pubs.usgs.gov/pp/0131f/report.pdf