Politique et législation pour la protection et la mise en valeur du Banc d'Arguin, Mauritanie : rapport préliminaire 1990 Matthes, H. (Hubert) | Hatti, Maurice | Mekouar, Mohamed Ali |
Ecological planning in the nepalese Terai : a report on resolving resource conflicts between wildlife conservation and agricultural land use in Padampur Panchayat 1980 Milton, John P. | Binney, George A. |
Managing tourism in natural World Heritage sites : report of the International Workshop held in Dakar, Senegal, 22-26 November 1993 1994
The last of lands : conservation in Australia 1970 Webb, L. J. | Whitelock, D. | Le Gay Brereton, J. |