Assessment of undiscovered oil and gas resources of the Powder River Basin Province of Wyoming and Montana, 2006 update / [Lawrence O. Anna and others].
| Author/creator | Anna, Lawrence O. |
| Other author | Geological Survey (U.S.) |
| Format | Electronic |
| Publication Info | [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2006] |
| Description | 2 unnumbered pages : digital, PDF file. |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS105397 |
| Subjects |
| Series | National assessment of oil and gas fact sheet Fact sheet ; 2006-3135 National assessment of oil and gas fact sheet. ^A695947 Fact sheet (Geological Survey (U.S.)) 2006-3135. ^A466711 |
| General note | Title from title screen (viewed on Nov. 13, 2008). |
| General note | "December 2006." |
| Technical details | Mode of access: Internet from the USGS web site. Address as of 11/13/08: http://pubs.usgs.gov/fs/2006/3135/pdf/FS06-3135%5F508.pdf ; current access available via PURL. |
| Issued in other form | Anna, Lawrence O. Assessment of undiscovered oil and gas resources of the Powder River basin Province of Wyoming and Montana, 2006 update 1 sheet ([2] p.) |
| GPO item number | 0621-L (online) |
| Govt. docs number | I 19.127:2006-3135 |