Olson, James J.
Airblast overpressure levels from confined underground production blasts Olson, James J. - Washington Bureau of mines 1971 - Report Investigation 7574 .
explosiones subterráneas
presión
622.06 (47)
Airblast overpressure levels from confined underground production blasts Olson, James J. - Washington Bureau of mines 1971 - Report Investigation 7574 .
explosiones subterráneas
presión
622.06 (47)