SOCIETY ;OF EXPLOSIVES ENGINEERS
PROCEEDINGS OF THE SEVENTH CONFERENCE ON EXPLOSIVES AND BLASTING TECHNIQUE - 1&2 - OHIO SOCIETY OF EXPLOSIVE ENGINEERS 1991 - 28X21
622.2306 S678.7-.1-.
PROCEEDINGS OF THE SEVENTH CONFERENCE ON EXPLOSIVES AND BLASTING TECHNIQUE - 1&2 - OHIO SOCIETY OF EXPLOSIVE ENGINEERS 1991 - 28X21
622.2306 S678.7-.1-.