Sawyer, Clair N. Chemistry for environmental engineering - Fourth edition - New York McGraw-Hill 1994 - 658 p ISBN: 9780071139083 Subjects--Topical Terms: Civil Engineering LC Class. No.: 628.0154 SAW 1994 Dewey Class. No.: 628.0154 SAW 1994 National Library of Medicine Call No.: 628.0154 SAW 1994