000 00297nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aWalker JM
245 0 _aMolecular Biology and Biotechnology
260 _bRSC
260 _c2009
365 _b4335.66
650 _aBreeding
942 _cBK
999 _c252002
_d252002