000 00406nam a2200145Ia 4500
999 _c1464
_d1464
003 OSt
005 20210720120347.0
008 160331s1989 xx 000 0 und d
080 _aRef M9
100 _aBajaj, Y. P. S. (Ed)
245 _aBiotechnology in agriculture and forestry : plant protoplast and genetic engineering I
260 _bSpringer-Verlag, New York
_c1989
300 _a444
942 _2udc
_cBK