000 00296nam a2200121Ia 4500
008 210922s9999 xx 000 0 und d
100 _aLUPTON, F.G.H, Jenkins, G. Johnson
245 4 _aThe Way Ahead in Plant Breeding
260 _bCambridge
260 _c1972
650 _aPBG
942 _cBK
999 _c232101
_d232101