TY  - REP
AU  - Bellon,M.R.
AU  - Sperling,L.|Loevinsohn,M.
TI  - On-farm conservation as a process:  An analysis of its components
SN  - 0-88936-833-3
PY  - 1997///
CY  - Ottawa (Canada)
PB  - IDRC
KW  - Agroecosystems
KW  - Beans phaseolus vulgaris
KW  - Crop husbandry
KW  - Farm management
KW  - Farmers
KW  - AGROVOC
KW  - Maize
KW  - Potatoes
KW  - Rice
KW  - Genetic resources
KW  - Conservation tillage
UR  - http://libcatalog.cimmyt.org/download/cis/G81859.pdf
ER  -