Population census, 1966 / issued under instructions from His Honour the Administrator by K.M. Archer. - Konedobu : Bureau of Statistics, 1966. - 20 vols. - Preliminary bulletin ; 20-38 . Nos. 20-38 supercede nos. 1-19. Subjects--Geographic Terms: Papua New Guinea--Census, 1966. Dewey Class. No.: 312.09953 / C396