Workshop [on] small scale gold mining in Papua New Guinea :  proceedings / 
organised by the Department of Mining Engineering, PNG University of Technology. 
 - Lae :  PNG University of Technology,  1994. 
 - 1 v. :  ill., maps ;  30 cm. 
<br/><br/> "Proceedings of the Workshop on Small Scale Gold Mining in Papua New Guinea". - -cover. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold mines and mining--Papua New Guinea.<br/>Mines and mineral resources--Papua New Guinea.