000 00420nam a2200145Ia 4500
008 220204s9999 xx 000 0 und d
082 _a62+574
_bPFA.1
245 0 _aAdvances in environmental science and engineering. V 1
260 _aNew York
_bGordon & Breach
_c1979
650 _aEnvironmental chemistry
650 _aGaseous pollutants
700 _aPFAFFLIN, James R
700 _aZIEGLER, Edward N
942 _cBK
999 _c34442
_d34442