Shorter contributions to the stratigraphy and geochronology of Upper Cretaceous rocks in the Western Interior of the United States.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Government Printing Office, 1995.
Series:	U.S. Geological Survey bulletin ; 2113.
Subjects:	Geology > Idaho. Geology > Montana. Geology > West (U.S.) Geology, Stratigraphic > Cretaceous. Cretaceous Geologic Period. Geology. Geology, Stratigraphic. Idaho. Montana. United States, West. From 65 to 140 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo80036

Description
Item Description:	Title from title screen (viewed August 25, 2014). Also available online in PDF format from the U.S. Geological Survey Warehouse (http:/pubs.er.usgs.gov/). "This volume is published as chapters A-C. These chapters are not available separately."
Physical Description:	1 online resource (various pagings) : illustrations, maps.
Bibliography:	Includes bibliographical references.