Columbia subject headings:
Colonial administrators--Papua New Guinea--Biography.
Downs, Ian.
Papua New Guinea--Description and travel.
Papua New Guinea--Politics and government.
Harvard subject headings:
Colonial administrators--Papua New Guinea--Biography.
Downs, Ian
Papua New Guinea--Description and travel.
Papua New Guinea--Politics and government.
Princeton subject headings:
Downs, Ian.
Papua New Guinea--Description and travel.
Papua New Guinea--Politics and government.
Politicians--Papua New Guinea--Biography.