000 00328nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a614.8 N2S2
100 _aNational Bureau of Standards
245 0 _aSafety for the Household
260 _aWashington
_bU.S.Department of Commerece
_c1947
300 _a190 + 1 Ch
942 _2ddc
999 _c8427
_d8427