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Environmental Guidelines for Farming Systems Research - UNEP Environemntal Management Guidelines No. 12
(1986)
Farming Systems Research (FSR) has increased in popularity recently both in academic circles and among administrators of national and international agricultural development programmes. In the expectation that FSR programmes ...
Environmental Guidelines for Agroforesry Projects - UNEP Environmental Management Guidelines No. 11
(1986)
There is no doubt that Agroforestry can be an environmentally sound and economically feasible means of developing and protecting marginal and ecologically fragile lartds. Agroforestry, however, is a highly com-plex and ...
Environmental Guidelines for Afforestation Projects - UNEP Environmental Management Guidelines No. 9
(1986)
The environmental operational guidelines in this series are presented in the belief that dynamics and change induced by development aims are not without environmental hazards and risks. It is necessary to identify such ...