Effect of charge weight on vibration levels from quarry blasting
by James F. Devine ... [et al.]
Bok Engelsk 1966
Utgitt | [Washington] : United States Department of the Interior, Bureau of Mines , 1966
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Omfang | 37 s. : ill.
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Emner |
Utgitt | [Washington] : United States Department of the Interior, Bureau of Mines , 1966
|
---|---|
Omfang | 37 s. : ill.
|
Emner |