00692nam a2200193 a 450000500170000008200160001710000150003324501050004825000120015326000440016530000230020950000190023269000460025196400160029799700280031399900170034195200700035895200700042820251203110547.0  a577.27bABB  aAbbasi,S.A  aEnvironmental pollution and its controlba reader-friendly introduction to environmental engineering  a1st ed.  aPondicherrybCogent Internationalc1998  ax,439p.c22cm.bHB  aincludes index  aPollution control-environmental pollution  bcdefg_  a110783 LIBSC C 110784 C  c94423d94423  00104070aPUbPUd2005-01-17g675.75l0o577.27 ABBp110783yBK  00104070aPUbPUd2005-01-17g675.75l0o577.27 ABBp110784yBK