Cragg, S. M.
Coastal resources and the Umboi logging project : an environmental impact study / S.M. Cragg. - [Port Moresby] : Office of Environment and Conservation, 1982. - 56 p. : ill., maps ; 29 cm.
Environmental impact analysis--Papua New Guinea--Umboi Island.
Logging--Social aspects--Papua New Guinea--Umboi Island.
Coastal resources and the Umboi logging project : an environmental impact study / S.M. Cragg. - [Port Moresby] : Office of Environment and Conservation, 1982. - 56 p. : ill., maps ; 29 cm.
Environmental impact analysis--Papua New Guinea--Umboi Island.
Logging--Social aspects--Papua New Guinea--Umboi Island.