Conservation et utilisation rationnelle des écosystèmes forestiers en Afrique centrale (document de travail) : dossier d'exécution : annexe 4, Gabon
1988
Darroze, Serge |
Protected areas
Conservation et utilisation rationnelle des écosystèmes forestiers en Afrique centrale (document de travail) : dossier d'exécution : annexe 1, Cameroun
1988
Leakey, Roger |
Parks that promote peace : a global inventory of transfrontier nature reserves
1988
Thorsell, J. W. |
Management plan for the conservation of the Sinharaja forest (phase II)
1993
Bharathie, K. P. Sri |
Widanapathirana, Anura S. |
Administration of tourist operations in the LIRDP area (South Luangwa National Park and Lupande GMA)
1988
Ngorongoro Conservation and Development Project : 1987 dry season sample ground census : preliminary report
1988
Perkin, Scott |
Livestock development
1988
Field, Christopher R. |
Moll, Gerhard |
Sonkoi, Charles ole |
Needs and priorities for a protected area system in Lao PDR
1989
Salter, Richard E. (Richard Edward) |
Phanthavong, Bouaphanh |
Honduras La Tigra national park and buffer zone development project. Vol. I : findings, conclusions and recommendations
1989
Bade, Max, Florian |