00585nam a2200181 a 450000500170000000800410001704100080005808200130006610000130007924500830009226400370017530000110021265000190022370000150024294200070025799900170026495201220028120260717091052.0260717s1982    ii            000 0 eng d  aeng04a363.73921 aWark, K.10aAir pollution its a origin and control :bits a origin and control /cWark, K. 1aNew York :bHarper & Row,c1982.  a519 p. 4aAir Pollution.1 aWarner, C.  cBK  c22328d22328  001040708DCaBKBCLbBKBCLd1982-10-21g301.95l0o363.7392 WARp13522r2026-07-17 09:10:52v301.95w2026-07-17yBK