Soil conservation technologies for smallholder farming systems in th e philippine uplands : a socioeconomic evaluation /
Soil conservation technologies for smallholder farming systems in th e philippine uplands : a socioeconomic evaluation /
edited by R.A . Cramb.
- Canberra : Australian Centre for International Agricultural Resea rch, 2000.
- 228 p. : ill. ; 24 cm.
Includes bibliographical references.
Soil conservation -- Africa
631.45
Includes bibliographical references.
Soil conservation -- Africa
631.45