Social and economic impact study, Porgera Gold Mine.
- South Melbourne : Pacific Agribusiness, 1987.
- 2 v.
v. 1. Impact -- v. 2. Development strategy.
Mineral industries.
Mines and mineral resources.
Mining engineering.
v. 1. Impact -- v. 2. Development strategy.
Mineral industries.
Mines and mineral resources.
Mining engineering.