000 00336nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aBajaj, Y P S., ed.
245 _aPlant protoplasts and genetic engineering: Biotechnology in agriculture of foresry.Vol 9
260 _bSpringer-Verlag
_aBerlin
_c1989
300 _a499
942 _2ddc
_cBK
999 _c2713
_d2713