Methods of determining the orientations of bedrock fracture systems in southwestern Pennsylvania and northern West Virginia / B.M. Bench, W.P. Diamond, and C.M. McCulloch.
| Author/creator | Bench, B. M. |
| Other author | Diamond, W. P. (William P.) |
| Other author | McCulloch, C. M. (Charles M.) |
| Other author | United States. Bureau of Mines. |
| Format | Electronic |
| Publication Info | [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1977] |
| Description | ii, 35 p. : digital, PDF file |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS96661 |
| Subjects |
| Series | Bureau of Mines report of investigations ; 8217 Report of investigations (United States. Bureau of Mines) 8217. ^A429518 |
| General note | Title from title screen (viewed on July 11, 2008). |
| General note | "1977. " |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Technical details | Mode of access: Internet at the National Institute for Occupational Safety and Health web site. Address as of 7/11/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri8217.pdf; current access available via PURL. |
| GPO item number | 0499-F-22 (online) |
| Govt. docs number | HE 20.7131:8217 |