Blowers, Mike J. <br/><br/>
Observations on the gold recovery operations at New Guinea Goldfields Mill on 1st and 2nd August 1981 / 
Mike J. Blowers, Patrick M. Afenya. 
 - [Lae] :  Papua New Guinea University of Technology, Department of Chemical Technology,  1981. 
 - 8 leaves :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold mines and mining--Papua New Guinea.