000 00447nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
080 _a632.7:632.951
100 _aUnited States Department of Agriculture
245 _aInsecticide recommendations of the Entomology Research Division for the control
260 _aWashington
_c1957
300 _a109 p.
440 _aNo. 120; United States Depart
901 _a53462 56738 60097
942 _cB
_2udc
999 _c9376
_d9376