Participatory Farm Management methods for assessing the suitability of potential innovations. A case study on green manuring options for tomato producers in Ghana
Peter Dorward, Mark Galpin, Derek ShepherdVolume:
75
Year:
2003
Language:
english
DOI:
10.1016/s0308-521x(02)00034-3
File:
PDF, 338 KB
english, 2003