Proceedings
Subtitle: Conference on the Underground Mining Environment, Oct. 27-29, 1971, University of Missouri-Rolla ; presented by Dept. of Mining, Petroleum, and Geological Engineering, Extension Division, University of Missouri-Rolla, Rolla, Missouri in cooperation with United States Bureau of Mines
Contributors: Christiansen, Carl R; Missouri. University at Rolla. Dept. of Mining, Petroleum, and Geological Engineering; United States. Bureau of Mines
Publisher: s.n.
Published: 1971
Place of publication: [s.l
Language: eng
Number of pages: 344
Subjects: Mine sanitation -- Congresses; Mine safety -- Congresses
Notes: Includes bibliographies.