Thomas, P. E. J.
Ngerukewid islands wildlife preserve management plan / by P.E.J. Thomas and P.F. Holthus and N. Idechong. - Noumea, New Caledonia : South Pacific Commission, 1989. - iv, 43 p., map.
9822031351
90055119
Wildlife refuges--Palau--Ngerukewid Islands.
Ngerukewid islands wildlife preserve management plan / by P.E.J. Thomas and P.F. Holthus and N. Idechong. - Noumea, New Caledonia : South Pacific Commission, 1989. - iv, 43 p., map.
9822031351
90055119
Wildlife refuges--Palau--Ngerukewid Islands.