00000cam a22000004a 4500 UP-1685523046125372819 Buklod 20230503092606.0 m |o d | cr ||||||||||| 071031s xx d r |||| u| (iLib)UPMNL-00000051588 UPCASM-25318 Php1,995.00 CASM rda eng TD 193 S28 2003 Sawyer, Clair N. Chemistry for environmental engineering and science Clair N. Sawyer, Perry L. McCarty, Gene F. Parkin. 5th ed. Boston McGraw-Hill c2003. xvi, 752 p. ill., map 23 cm. text rdacontent unmediated rdamedia volume rdacarrier McGraw-Hill series in civil and environmental engineering Environmental chemistry. Environmental chemistry Laboratory manuals. Sanitary engineering. Sanitary engineering Laboratory manuals. McCarty, Perry L. Parkin, Gene F. UPMNL CASM TD 193 S28 2003 Book