Columbia subject headings:
Bismarck Archipelago (Papua New Guinea)--Description and travel.
Ethnology--Papua New Guinea--Bismarck Archipelago.
Harvard subject headings:
Bismarck Archipelago (Papua New Guinea)--Description and travel.
Bismarck Archipelago (Papua New Guinea)--Social life and customs.
Ethnology--Papua New Guinea--Bismarck Archipelago.
Princeton subject headings: