000 00349nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aBurlison, W.L., Allyn, O.M.
245 _aYields of spring grains in Illinois
260 _aUrbana
_c1917
300 _a500-508 p.
440 _aIllinois Agricultural Experim
901 _a21243
942 _cB
_2udc
999 _c3226
_d3226