Design of bulkheads for controlling water in underground mines
By: by Gregory J. Chekan.
Series: Information circular ;; 9020; Information circular (United States. Bureau of Mines) ;; 9020.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1985
Place of publication: [Avondale, Md.]
Language: eng
Number of pages: 36
Subjects: Mine drainage.; Mine water.
Notes: Bibliography: p. 24-25.