Important bird areas in the Middle East
1994
Evans, M. I. |
World Heritage
Bibliography for Tongariro national park
1979
Turnbull, L. H. |
Ngorongoro's trees and shrubs : a brief description of the vegetation of the Ngorongoro Conservation Area
1968
Herlocker, Dennis |
ole Saibull, S. A. |
A Management plan for the proposed parc national de l'Ichkeul, Tunisia
1977
Hollis, G. E. |
Report of the Dutch - Mauritanian project Banc d'Arguin 1985-1986
1976
Ens, Bruno J. |
Piersma, Theunis |
Wolff, W. J. (Wim J.) |
Zwarts, Leo |
Royal Chitwan National park : management plan 1975-1979
1975
Bolton, Melvin |