000 00382 am a2200121 a 4500
100 1 _a
_d
245 1 _aNinteenth annual meeting of the association of economic entomologist
_bProceedings
260 _aWashington
_c1907
300 _a1-145 p.
942 _2udc
_cB
440 _aEconomic United States Department of Agriculture, Bureau of Entomology. Bulletin No. 67
901 _aS49797
999 _c106459
_d106459