000 00302 a2200121 4500
245 1 _aRogers winter barley
260 _aOklahoma
_c1957
100 1 _aSchlehuber, A.M.
_d
300 _a11 p.
440 _aNo. B-490
_vOklahoma Agricultural Experiment Station Bulletin
942 _2udc
_cB
901 _a55902
999 _c56373
_d56373