000 00311nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aPollemer (WG) & Phipps
245 0 _aImprovement of quality traits of maize for grain & silage
260 _bwardsworth
260 _c1980
365 _b460
942 _cBK
999 _c207791
_d207791