000 00404nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
080 _a632.951
100 _aKnipling, E.F.
245 _aInsecticide recommendations of the entomology research branch for the control of
260 _aWashington
_c1956
300 _a97 p.
440 _aNo. 103; United States Depart
901 _a50318
942 _cB
_2udc
999 _c8893
_d8893