000 00292nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.5 M0
100 _a"Mayo, O."
245 _aThe Theory of Plant Breeding
260 _a1980
_bClarenden Press
_cOxford
300 _a293
942 _cBK
999 _c60449
_d60449