000 00353 am a2200121 a 4500
100 1 _aTisdale, W.H., Jenkins, J. Mitchell
245 1 _aStraighthead of rice and its control
260 _aWashington
_c1921
300 _a1-16 p.
942 _2udc
_cB
440 _aRice United States Department of Agriculture. Farmers Bulletin No. 1212
901 _aS48230
999 _c104235
_d104235