000 00885nam a2200229 4500
001 00015571
003 PWmBRO
005 20180324092550.0
008 931207s1991 dcua b i10000 eng
020 _a0821318667
245 0 0 _aAgricultural technology in Sub-Saharan Africa :
_ba workshop on research issues /
_cSuzanne Gnaegy and Jock R. Anderson, editors, with contributions by Jacques Brossier ... [et al.]
260 0 _aWashington, D.C. :
_bWorld Bank,
_cc1991.
300 _ax, 142 p. :
_bill.
440 0 _aWorld Bank discussion papers,
_x0259-210X ;
_v126
650 0 _aAgricultural innovations
_zAfrica, Sub-Saharan.
650 0 _aAgriculture
_zAfrica, Sub-Saharan
_xTechnology transfer.
650 0 _aAgriculture
_xResearch
_zAfrica, Sub-Saharan.
700 1 0 _aBrossier, Jacques.
700 1 0 _aGnaegy, Suzanne,
_d1956-
700 1 0 _aAnderson, Jock R.,
_d1941-
942 _2ddc
999 _c69779
_d69779