Ol askim na bekim bilong porgera gol projek = Questions and answers about the Porgera gold project /
produced by Porgera Joint Venture.
- Port Moresby : Frank Mills and Associates, 1993.
- (38 p.) : ill.
In Pidgin and English.
Porgera Gold Mine.
Geology--Papua New Guinea--Porgera River Region.
Mining geolog--Papua New Guinea--Porgera River Region.
Gold mines and mining--Papua New Guinea--Porgera River Region.
Porgera Gold Project.
622.342099563 / P835
In Pidgin and English.
Porgera Gold Mine.
Geology--Papua New Guinea--Porgera River Region.
Mining geolog--Papua New Guinea--Porgera River Region.
Gold mines and mining--Papua New Guinea--Porgera River Region.
Porgera Gold Project.
622.342099563 / P835