The history of Melanesia : papers delivered at a seminar sponsored jointly by the University of Papua and New Guinea, The Australian National University, the Administrative College of Papua and New Guinea, and the Council of New Guinea Affairs held at Port Moresby from 30 May to 5 June 1968 - Waigani Seminar; Inglis, K. S.; University of Papua New Guinea; Australian National University. National Centre for Development Studies (University of Papua and New Guinea, 1971)