000 00329 am a2200121 a 4500
100 1 _aClark, J.A., Martin, J.H.
245 1 _aHard red winter wheats
260 _aWashington
_c1922
300 _a1-8 p.
942 _2udc
_cB
440 _aWheat United States Department of Agriculture. Farmers Bulletin No. 1280
901 _aS48940
999 _c105173
_d105173