PNG wells directory.
- 5th ed.
- Port Moresby : IMPS Research, 1993.
- 1 v. : endmaps.
998091601X
93013051
Gas wells--Directories.--Papua New Guinea
Oil wells--Directories.--Papua New Guinea
998091601X
93013051
Gas wells--Directories.--Papua New Guinea
Oil wells--Directories.--Papua New Guinea