TY - BOOK AU - Sawyer, Clair N AU - McCarty, Perry L AU - Parkin, Gene F TI - Chemistry for environmental engineering and science SN - 0-07-248066-1 U1 - 628.0154 PY - 2003/// CY - Boston PB - McGraw-Hill KW - Environmental chemistry-Laboratory manuals N1 - Includes index ER -