Papua New Guinea geology and earth resources information system : library catalogue /
Papua New Guinea geology and earth resources information system : library catalogue /
Geological Survey of Papua New Guinea and PNG Chamber of Mines and Petroleum.
- Port Moresby : Geological Survey of Papua New Guinea ; PNG Chamber of Mines and Petroleum, 1989.
- v. (In various pagings).
v.1 :
55052144
Geology--Information services--Catalogue.
Geology--Documentation--Catalogue.
v.1 :
55052144
Geology--Information services--Catalogue.
Geology--Documentation--Catalogue.