000 00639nam a22001937a 4500
005 20251215111710.0
008 251215b |||||||| |||| 00| 0 eng d
020 _a1853392049(Pbk)
020 _a1853392073(Hbk)
050 _aSB185.C8 1993
100 _aWalter de Boef
245 _aCultivating knowledge:
_bGenetic diversity, farmer experimentation and crop research /
_cby Walter de Boef, Kojo Amanor, Kate Wellard and Anthony Bebbington
260 _aUK
_bIntermediate technology Publications
_c1993
300 _axvi, 206p.
_bHbk
700 _aKojo Amanor
700 _aKate Wellard
700 _aAnthony Bebbington
942 _cBK
999 _c27064
_d27064