000 00477nam a2200169Ia 4500
008 170901s1993 xx 000 0 und d
020 _a052122571 X
082 _a633
_bE85C
100 _aEvans, L. T.
245 0 _aCrop Evolution, Adaptation And Yield
260 _aNew York
_bCambridge University Press
_c1993
300 _a500
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aCrop Evolution
942 _2ddc
_cBK
999 _c14979
_d14979