Motoda S. 1971. Japanese investigators on coral reefs and lagoons problems Koror laboratory (Palau) [Information Document 3]. Noumea, New Caledonia: South Pacific Commission. Consultative Committee Meeting, Noumea, New Caledonia, 18 - 22 October 1971, 2nd. 6 p. https://www.spc.int/digitallibrary/get/qxw5z