000 00302nam a2200121Ia 4500
008 160710s1947 xx 000 0 und d
082 _aMUR
100 _aMURPHY,WALTER J. ED.
245 _aCHEMICAL AND ENGINEERING NES
260 _bAMERICAN CHEMICAL SOCIETY
_c1947
300 _a2473
942 _2ddc
_cB
999 _c23529
_d23529