The Kingdom of Tonga : action strategy for managing the environment 1993 Thistlethwaite, Robert | Sheppard, David | Precott, Netatua |
Ngerukewid Islands wildlife preserve management plan 1989 Thomas, P. E. J. | Holthus, P. F. | Idechong, N. |
Action strategy for protected areas in the South Pacific region : prepared during the 3rd South Pacific National Parks and Reserves Conference, Apia, Western Samoa, 24 June - 3 July 1985 1985