000 00394pam a2200157a 44500
008 160408b1976 xxu||||| |||| 00| 0 eng d
082 _a628.53
_bC858a
100 _aCrawford, Martin
245 1 _aAIR POLLUTION CONTROL THEORY
260 _aNew York
_bMcgraw-Hill
_c1976
300 _a24
650 _aAir -- Pollution
650 _aGases-Cleaning
964 _gCIRC
997 _aA47184 C
999 _c240752
_d240752