000 00766nam a22003137a 4500
001 G14140
003 MX-TxCIM
005 20211006071745.0
008 121211s ||||f| 0 p|p||0|| |
040 _aMX-TxCIM
041 0 _aEn
043 _aMX
072 0 _aA50
090 _aCIS-500
100 1 _aWinkelmann, D.L.
245 0 0 _aAiming agricultural research at the needs of farmers
260 _aMexico, DF (Mexico) :
_bCIMMYT,
_c1979
300 _a11 pages
340 _aPrinted
546 _aEnglish
591 _aEconomicsPubs|7542-R|3
595 _aCSC
650 1 0 _aAppropriate technology
650 1 0 _aExtension activities
650 1 0 _aFarmers
_gAGROVOC
_91654
650 1 0 _aSkilled labour
700 1 _aMoscardi, E.R.,
_ecoaut.
942 _cREP
999 _c33832
_d33832