Anon. 1956. Audiovisual aids, budget head 8(2). Secretariat, South Pacific Commission Session (16th: 18 October - 8 November 1956: Noumea, New Caledonia). SPC16/Sec 17 Noumea, New Caledonia. : SPC. , 1956. 3p. https://www.spc.int/digitallibrary/get/7z582