Mine ground control. Proceedings: Bureau of Mines technology transfer seminars, Pittsburgh, Pennsylvania, December 6-7, 1983, and Denver, Colorado, December 8-9, 1983
| Image |  |
|---|---|
| Description | information circular published in 1984 |
| Author/s |
author: anonymous |
| Publication date | January 1, 1984 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
https://ia800603.us.archive.org/17/items/minegroundcontro00bure/minegroundcontro00bure.pdf |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |