000 00352 am a2200121 a 4500
100 1 _aBenton, Curtis
245 1 _aComapative attractiveness of various small grains to the chinch bug
260 _aWashington
_c1938
300 _a1-11 p.
942 _2udc
_cB
440 _aBug United States Department of Agriculture. Circular No. 508
901 _aS5559
999 _c106134
_d106134