000 00530nam a2200181Ia 4500
008 170901s2000 xx 000 0 und d
020 _a0889368848
082 _a631.523
_bB92G
100 _aBrush, Stephen B.
245 0 _aGenes in the Field
_bon Farm Conservation of Crop Diversity
260 _aLondon
_bLewis Publishers
_c2000
300 _a288
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aGenes conservation
653 _aPlant breeding
942 _2ddc
_cBK
999 _c13803
_d13803