TY  - REP
AU  - Byerlee,D.
AU  - Biggs,S.D.
AU  - Collinson,M.P.
AU  - Harrington,L.W.
AU  - Martinez Suarez,J.C.
AU  - Moscardi,E.R.
AU  - Winkelmann,D.L.
TI  - On-farm research to develop technologies appropriate to farmers
PY  - 1979///
KW  - Agricultural development
KW  - AGROVOC
KW  - Economics
KW  - High-yielding varieties
KW  - Mexico
KW  - Research
KW  - Technical aid
KW  - Technological changes
T2  - Conference of the International Association of Agricultural Economists; Banff (Canada); Sep 1979
ER  -