Stratigraphic framework of Lower and Upper Cretaceous rocks in central and eastern Montana

Characterization of the stratigraphic framework of source and reservoir rocks of shallow natural gas resources in northern Montana.

Main Author: Condon, Steven M.
Other Authors: Geological Survey (U.S.)
Format: Electronic
Language: English
Published: [Reston, Va.] : [Denver, CO] : U.S. Dept. of the Interior, U.S. Geological Survey ; [For sale by USGS Information Services], 2000.
Physical Description: 1 CD-ROM : color ; 4 3/4 in.
Also available on Internet from USGS Web site. Address as of 2/28/05: http://pubs.usgs.gov/dds/dds-057, current access is availablwe via PURL.
Edition: Version 1.0.
Series: U.S. Geological Survey digital data series ; DDS-57.
Subjects:
Online Access: http://purl.access.gpo.gov/GPO/LPS58373
http://purl.access.gpo.gov/GPO/LPS583541
http://purl.accesss.gpo.gov/GPO/LPS583541