000 00365nam a2200157Ia 4500
008 170101s1968 xx 000 0 und d
041 _aEnglish
082 _aGN628.53 ST45A
100 _aA C STEAM
245 0 _aAIR POLLUTION
250 _a2
260 _aLONDON
_bAcademic Press
_c1968
300 _a684
_ePrint
653 _aAIR POLLUTION
942 _2ddc
_cBK
999 _c229192
_d229192