000 00334 am a2200121 a 4500
100 1 _aMcNair, A.D.
245 1 _aLabor requirements of arkansas crops
260 _aWashington
_c1924
300 _a1-61 p.
942 _2udc
_cB
440 _aCrops United States Department of Agriculture. Department Bulletin No. 1181
901 _aS51332
999 _c108867
_d108867