Anon. 1959. Informal [notes for delegates on arrangements for the 20th session]. Informal, South Pacific Commission Session (20th: 13 - 23 October 1959: Noumea, New Caledonia). SPC20/Informal 1 - 6 Noumea, New Caledonia. : SPC. , 1959. https://www.spc.int/digitallibrary/get/6ui75