Conservation et utilisation rationnelle des écosystèmes forestiers en Afrique centrale (document de travail) : dossier d'exécution : annexe 4, Gabon 1988 Darroze, Serge |
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. |
Minutes of the first meeting of the Forestry Technical Sub-committee of the Advisory Committee of the Luangwa Integrated Resource Development Project 1988
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 |
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 |