000 00280nam a2200121Ia 4500
008 220201s1965 xx 000 0 eng d
082 _a628
_bFIS
100 _aFischer,Robert E
245 0 _aEnvironmentral control
260 _bMc Graw Hill
_c1965
300 _a212
942 _2ddc
999 _c78061
_d78061