Yumi Wankain : report ofthe United Nations joint Inter-agency mission to Papua New Guinea on sustainable development.
- [Port Moresby : s.n : 1994.]
- 72 p
Economic development--Planning.--Papua New Guinea
Environmental policy.
Natural resources--Papua New Guinea.
Sustainable development--Papua New Guinea.
Economic development--Planning.--Papua New Guinea
Environmental policy.
Natural resources--Papua New Guinea.
Sustainable development--Papua New Guinea.