Discovery and surface evaluation of the Nong River Copper Project, West Sepik Province /
by P.L. Lowenstein.
- Port Moresby : Office of Minerals and Energy, 1976.
- 3 v. : maps ; 30 cm.
- Report 76/5 .
Contents: v.1. Text -- v.2-3. 20 folded maps
Coper mines and mining--Papua New Guinea--West Sepik Province. Nong River Copper Project.