TY - BOOK AU - Sawyer,Clair N. AU - McCarty,Perry L. AU - Parkin,Gene F. TI - Chemistry for environmental engineering and science SN - 0072480661 PY - 2003/// CY - New York PB - McGraw-Hill KW - Environmental chemistry KW - Laboratory manuals KW - Sanitary engineering N1 - Includes bibliographical references and index ER -