Uso sostenible de humedales en América del Sur : una aproximación
1997
Granizo, Tarsicio |
Environmental management
Vietnam national plan for environment and sustainable development 1991-2000 : framework for action
1991
Working with NGOs
1996
Chitrakar, Anil |
The live bird trade in Tanzania : proceedings of a workshop held in December 1991
1996
Leader-Williams, N. |
Tibanyenda, R. K. |
The practice of keeping live birds in captivity has been widespread throughout this century and has increased considerably as the 20th century comes to a close. In the last decade or so, the increased trade in live birds from Tanzania has given rise to a number of concerns regarding the sustainability of the trade, its effects on bird numbers, and illegal trafficking.
Where we are, where we should be, and how we should get there. A concise and popular version of the Pakistan National Conservation Strategy
1995
Starke, Linda |
Género y figura no son hasta la sepultura : guía para la construcción de relaciones de equidad en iniciativas de desarrollo sostenible
1995
Aguilar Revelo, Lorena |
Ayales Cruz, Ivannia |
Rodríguez, Guiselle |
Community participation : the first principle
1992
Husain, Tariq |