Anon. 1952. South Pacific Commission ninth session [Opening speech. / presented by A.J. de Voogt, Senior Commissioner for the Netherlands]. South Pacific Commission Session (9th: 20 April - 7 May 1952: Noumea, New Caledonia) Noumea, New Caledonia. : SPC. , 1952. https://www.spc.int/digitallibrary/get/z4hx8