Economics, natural-resource scarcity and development: conventional and alternative views 1989 Barbier, Edward B. |
Ecotourism for forest conservation and community development : proceedings of an International Seminar held in Chiang Mai, Thailand, 28-31 January, 1997 1997 Bornemeier, Jeffrey | Durst, Patrick B. | Victor, Michael |
Our shared environment, the conference : proceedings of the first Israeli, Palestinian and international conference on the environmental challenges facing Israel, the West Bank and Gaza, Tantur Ecumenical Institute, Jerusalem, December 11-13 1994 Twite, Robin | Menczel, Robin |
Sustainable settlement in the Brazilian Amazon 1995 Ozório de Almeida, Luíza Anna | Campari, Joao S. |
Models of sustainable development 1996 Faucheux, Sylvie | Pearce, David W. (David William) | Proops, John |
Plan de desarrollo sostenible de la Sierra Nevada de Santa Marta. Proyecto de cooperación Colombo-Alemán 1997 Mayr Maldonado, Juan | Sánchez, Hernando | Apreza, Patricia | Castilla, Mercedes | Suaza, Maria Cristina | Rodríguez, Guillermo E. | Ayala, Carlos Alberto |