Papua New Guinea Census 1971 Census: De facto - De jure - Nationally representative GHDx Entry last modified on: Sep 15, 2021
Territory of Papua and New Guinea Population and Housing Census 1971 Census: De facto - De jure GHDx Entry last modified on: Mar 7, 2022
Papua New Guinea Census 1966 Census: De facto - De jure - Nationally representative GHDx Entry last modified on: Sep 15, 2021