Soil conversation technologies for smallholder farming systems in the Philippine uplands: a socioeconomic evaluation
Soil conversation technologies for smallholder farming systems in the Philippine uplands: a socioeconomic evaluation
- canberra: Australian Centre for International Agricultural Research C2000.
- 228p. ; 24cm
0 642 45680 1
Fil. 613.4 So34 C2000
0 642 45680 1
Fil. 613.4 So34 C2000