Horizontal trajectories of rotary-drilled holes / by Tobias W. Goodman and Joseph Cervik.
| Author/creator | Goodman, Tobias W. |
| Other author | Cervik, Joseph. |
| Other author | United States. Bureau of Mines. |
| Format | Electronic |
| Publication Info | [Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1988] |
| Description | 11 p. : digital, PDF file |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS97972 |
| Subjects |
| Series | Report of investigations ; 9177 Report of investigations (United States. Bureau of Mines) 9177. ^A429518 |
| General note | Title from title screen (viewed on July 23, 2008). |
| 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 7/23/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri9177.pdf; current access available via PURL. |
| GPO item number | 0499-F-22 (online) |
| Govt. docs number | HE 20.7131:9177 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |