000 00387nam a2200121Ia 4500
001 27122
008 170722s9999 xx 000 0 und d
100 _aMantell, Sh
245 _aPriniciples of plant biotechnology
_bAn introduction to genetic engineering in plants /
260 _aOxford :
_bBlackwell scientific publications ,
_c1985.
300 _a269, 24.3cms Ps. 13.50
942 _cGEN
999 _c109969
_d109969