00729nam a22001337a 4500 100707t xxu||||| |||| 00| 0 eng d 9781853393891 Fertile ground : the impacts of participatory watershed management edited by Fiona Hinchcliff...et al London Intermediate Technology Publications. 1999 xvi, 385p.: tabs., fig. Growing concerns about environmental degradation, declining agricultural productivity and increasing population pressures have led governments and agencies toseek new approaches to natural resource management Overviews Resource-conserving Technologies and practices: farmer innovation and adaptation 4277 ddc BK 1781 1781