Mine subsidence control
Subtitle: proceedings
By: Bureau of Mines Technology Transfer Seminar, Pittsburgh, PA, September 19, 1985 ; compiled by staff, Bureau of Mines.
Contributors: United States. Bureau of Mines.
Series: Information circular / United States Department of the Interior, Bureau of Mines ;; 9042; Information circular (United States. Bureau of Mines) ;; 9042.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1985
Place of publication: Pgh. [i.e. Pittsburgh] Pa
Language: eng
Number of pages: 56
Subjects: Mine subsidences -- Congresses.
Notes: Bibliography: p. 53.