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.
"Proceedings of the Workshop on Small Scale Gold Mining in Papua New Guinea". - -cover.
Gold mines and mining--Papua New Guinea.
Mines and mineral resources--Papua New Guinea.
"Proceedings of the Workshop on Small Scale Gold Mining in Papua New Guinea". - -cover.
Gold mines and mining--Papua New Guinea.
Mines and mineral resources--Papua New Guinea.