Geotechnical aspects of roof and pillar stability in a Georgia Talc Mine /
by Noel N. Moebs and Gary P. Sames.
- Washington, DC : U.S. Dept. of the Interior, Bureau of Mines, 1992.
- ii, 29 p. : ill. ; 27 cm.
- Report of investigations ; 9404 .
- Report of investigations (United States. Bureau of Mines) ; 9404. .