000 00274nam a2200121Ia 4500
999 _c8030
_d8030
100 _aJohn L Alden
245 _aDesign of Industrial Exhaust Systems
250 _a4
260 _c1970
_bINDUSTRIAL PRESS
_aNew York
300 _axii+243
700 _aJohn M Kane
942 _cBK