Person Per-Anders. <br/><br/>
Rock Blasting and explosives engineering 

 - USA   : CRC Press   , 1994 
<br/><br/><label>ISBN: </label>084938972X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECANICA DE ROCAS<br/>EXPLOSIVOS
<br/><br/><label>Universal Decimal Class. No.: </label>622 PER