000 00310nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aLyon, T.L.
245 _aAdaptation and improvement of winter wheat
260 _aNebraska
_c1902
300 _a23p
440 _aNo.72
901 _a25505
942 _cB
_2udc
999 _c4835
_d4835