HUSTRULID,W
BLASTING PRINCIPLES FOR OPEN PIT MINING . - NETHERLAND A.A. Balkema 1999 - vii+1013p.,25X18cms.
9054104600
622.23 H968
BLASTING PRINCIPLES FOR OPEN PIT MINING . - NETHERLAND A.A. Balkema 1999 - vii+1013p.,25X18cms.
9054104600
622.23 H968