Wilkinson W.A. 1977. Country statement - Tonga - Development in Fisheries in the Kingdom of Tonga [WP 6]. Noumea, New Caledonia: South Pacific Commission. Regional Technical Meeting on Fisheries, Noumea, New Caledonia, 24 - 28 January 1977, 9th. 4 p. https://purl.org/spc/digilib/doc/ihmud