Eastern coal mine geomechanics
Subtitle: proceedings, Bureau of Mines Technology Transfer Seminar, Pittsburgh, PA, November 19, 1986
By: compiled by staff, Bureau of Mines.
Contributors: United States. Bureau of Mines.
Series: Information circular ;; 9137; Information circular (United States. Bureau of Mines) ;; 9137.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1987
Place of publication: [Pittsburgh, Pa.]
Language: eng
Number of pages: 89
Subjects: Coal mines and mining -- United States -- Congresses.; Mine roof control -- Congresses.; Rock mechanics -- Congresses.
Notes: Includes bibliographies.