1. Human geography of Papua New Guinea;Allen;J. Hum. Evol.,1983
2. Fishing for wallabies: trade as a mechanism for social interaction, integration and elaboration on the central Papuan coast;Allen,1977
3. Management of resources in prehistoric coastal Papua;Allen,1977
4. Sea traffic, trade and expanding horizons;Allen,1977
5. The physical and cultural setting of Motupore Island, Central Province, Papua New Guinea;Allen;Indo-Pacific Prehistory Assoc. Bull.,1978