MSHA Blaster's Training Program for Independent Contractors
MSHA training package on safe use and application of explosives — surface blasting in metal/non-metal mines, quarry safety, hazard recognition for blasters.
Public-domain full text preserved in the Mountain Man Mining Library. Original source: archive.org.
MSHA Blaster's Training Program for Independent Contractors Author: Mine Safety and Health Administration Year: 1997 Category: Safety & Explosives MSHA training package on safe use and application of explosives — surface blasting in metal/non-metal mines, quarry safety, hazard recognition for blasters. Tags: MSHA, explosives, training, blasting, safety Source: ://archive.org/details/gov.dol.mhsa.543