A directory of South African wetlands
1998
Cowan, G.I. |
Riet, W. van |
Wetlands
Biota of South African wetlands in relation to the Ramsar convention
1999
Cowan, G.I. |
Management of coastal lagoons in Albania : proceedings of International seminar held in Tirana, May 29- June 4, 1994
1996
Tekke, R. M. H. |
La mangrove à usages multiples de l'estuaire du Saloum [Sénégal] : travail collectif de l'équipe écologie forestière
1985
Agbogba, C. |
Doyen, A. |
Hydrology and wetland conservation
1994
Gilman, Kevin |
Sustainable development of deltas : proceedings, international conference at the occasion of 200 year Directorate-General for Public Works and Water Management
1999
Oudshoorn, Henk |
Schultz, Bart |
Urk, Anne van |
Zijderveld, Paul |
Inventario de humedales del Ecuador. Primera parte : humedales lénticos de las provincias de Esmeraldas y Manabí
1997
Briones, Ernesto E. |
Flachier, Adriana |
Gómez, Janeth |
Tirira S., Diego |
Medina, Henry |
Jaramillo, Igor |
Chiriboga, Carolina |
Biodiversity conservation in central Asia : an analysis of biodiversity and current threats and initial investment portfolio
1998
Krever, Vladimir |
Pereladova, Olga |
Williams, Margaret |
Jungius, Hartmut |