Safety and health in mines :  report V / 
International Labour Office. 
 - 69 pages ;  24 cm 
 - International Labour Conference,  Report V (2)  0074-6681 ; .
<br/><br/> Fourth item on the agenda 
<br/><br/><label>ISBN: </label>9221089553 (report V(2)) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--Health aspects<br/>Mineral industries--Safety measures
<br/><br/><label>LC Class. No.: </label>HD7269.M6  / S257 1994