Ecosystem management in the United States : an assessment of current experience 1996 Yaffee, Steven L. | Phillips, Ali F. | Frentz, Irene C. | Hardy, Paul W. | Maleki, Sussanne M. | Thorpe, Barbara E. |
Linking cultural and natural heritage : the proceedings of a conference at Trent University, Peterborough, Ontario, June 11-13, 1992 1995 Fialkowski, Janice | Marsh, John |
Analyse d'une expérience d'association de communautés rurales associées à des projets de conservation et de développement durables : un exemple africain Goldschmidt, Françoise |
Grassroots environmental action : people's participation in sustainable development 1992 Ghai, Dharam | Vivian, Jessica M. |
Implementing Agenda 21 : NGO experiences from around the world 1997 Alyanak, Leyla | Cruz, Adrienne |
Getting to grips with green plans : national-level experience in industrial countries 1996 Dalal-Clayton, D. B. (D. Barry) | Koziell, Izabella | Robins, Nick | Sadler, Barry |