000 00358pam a2200133a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
020 _a0 408 00070 8
082 _a665.7
_bN731G2
100 _aNonhebel,G.
245 1 _aGAS PURIFICATION PROCESSES FOR AIR POLUTION CONTROL
260 _a
_bNewnes-Butterworths
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964 _gCIRC
997 _aA44504 C
999 _c239524
_d239524