Handbook of information.
Handbook of information.
- [Port Moresby] : The Board, 1973.
- 43 p. ; 15 cm.
55051909
Papua New Guinea Harbours Board.
Harbours--Handbooks, manuals, etc.--Papua New Guinea
Harbors--Handbooks, manuals, etc.--Papua New Guinea
55051909
Papua New Guinea Harbours Board.
Harbours--Handbooks, manuals, etc.--Papua New Guinea
Harbors--Handbooks, manuals, etc.--Papua New Guinea