Effects of millisecond-delay intervals on vibration and airblast from surface coal mines blasting /

Effects of millisecond-delay intervals on vibration and airblast from surface coal mines blasting /

Bibliographic Details
Main Author: Kopp, John W.
Corporate Author: United States. Bureau of Mines
Other Authors: Siskind, D. E.
Format: Government Document Book
Language:English
Published: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1986.
Series:Report of investigations (United States. Bureau of Mines) ; 9026.
Subjects:
Coal mines and mining > Safety measures.
Strip mining > Safety measures.
Blast effect.

Evans: US Documents Microfiche (3rd floor)

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Call Number: I 28.23:9026
 
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I 28.23:9026 Available