Background study for the development of an IUCN European policy on agriculture and biodiversity 1999 Nowicki, Peter L. | Potter, Clive | Reed, Tim | Dyduch-Falniowska, Anna | Fulton, Rorie | Poudevigne, Isabelle |
Nakai-Nam Theun conservation area programme - phase 2 : community development and biodiversity conservation. Pilot field activities, final report 1999
Diagnóstico ambiental de la actividad bananera en Sarapiquí, Tortuguero y Talamanca, Costa Rica, 1990-1992 (con actualizaciones parciales a 1996) 1997 Corrales, Lenin | Salas, Alberto |
Facilitating sustainable agriculture development in Zimbabwe : key factors and necessary incentives 1994 Otzen, Uwe | Gumbo, Davison J. | Addy, David Nii | Althaus-Grewe, Karin | Greig, Martina | Hegener, Kirsten | Hoyer, Heike | Schaffert, Achim |
Dambo conservation, rehabilitation and management in the save catchment : feasibility study and project proposal 1993
Shifting cultivation-project, Lao PDR. Forestry programme 1989-1991 : technical report 1991 Anspach, Paul |