000 00298nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aBurns GW & Bottino PJ
245 0 _aScience of Genetics
260 _bMacmillan
260 _c1983
365 _b280.39
650 _aBreeding
942 _cBK
999 _c240575
_d240575