000 00293nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aPiere WH
245 0 _aAdvnces in corn production principles and practice
260 _bKalyani pub
260 _c1966
365 _b11.25
942 _cBK
999 _c200476
_d200476