State-of-the-art techniques for backfilling abandoned mine voids / by Jeffrey S. Walker.
By: United States. Bureau of Mines.
Contributor(s): Walker, Jeffrey S.
Material type: BookSeries: Information circular (United States. Bureau of Mines): 9359Publisher: Avondale, Md. : U.S. Dept. of the Interior, Bureau of Mines, 1992Description: 17 p. : ill.Subject(s): Mine filling | Abandoned coal mines | Mine subsidencesItem type | Current location | Home library | Collection | Call number | Status | Date due | Barcode |
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Matheson Library | Matheson Library | Vertical Files | 622 W181 (Browse shelf) | 127 | 103442 |
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