Description
Item Description:At head of title: National Assessment of Oil and Gas Project.
Distributed to depositories in CD-ROM, shipping list number: 2005-0026-E.
Title from title screen (viewed on Aug. 3, 2006).
Electronic resource.
Physical Description:1 electronic text : HTML, digital, PDF file.
Format:Mode of access: Internet from the USGS web site. Address as of 8/3/06: http://pubs.usgs.gov/dds/dds-069/dds-069-d/; current access via PURL.