000 00548nam a2200217Ia 4500
008 170901s1986 xx 000 0 und d
020 _a0387160035
082 _a581.0724
_bH23H
100 _aHan, Hu
245 0 _aHaploids of Higher Plants in Vitro
260 _aBeijing
_bChina Academic Publishers
_c1986
300 _a211
650 _aBotanical sciences
650 _aPure Sciences
653 _aHaploids
653 _aMicropropagation
653 _aPlants
653 _aTissue culture
700 _aHongyuan, Yang
942 _2ddc
_cBK
999 _c8232
_d8232