000 00333nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMinns, E.R.
245 _aCooperative tests of corn varieties
260 _aIthaca
_c1912
300 _a394-412 p.
440 _aCornell Agricultural Experime
901 _a19169
942 _cB
_2udc
999 _c2624
_d2624