000 00503 a2200253 4500
001 51475
020 _a0-408-03393-29
041 _aeng
080 _a628.53 Osb
245 _aEngineer's clean air handbook
250 _a
260 _aLondon
260 _bButterworths,
260 _c1989
300 _axii,201 p.
300 _c23.5 cm
490 _a
100 _aOsborn, P.D.
700 _a
650 _a
650 _aAir-pollution-Handbooks, manuals, etc
942 _cBK
942 _2UDC
999 _c82897
_d82897