000 00371nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aBach, W.
245 _aAtmospheric pollution
250 _aFirst
260 _bMcgraw hill
_c1972
546 _aEnglish
942 _2ddc
_cBK
999 _c39105
_d39105
005 20220125170453.0