000 00322nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a066.074
_bMAR
245 0 _aGas cleaning for air quality control
260 _aNew York
_bMarcel Dekker
_c1975
700 _aKelly, John J
700 _aMarchello, Joseph M
942 _cBK
999 _c26475
_d26475