Water quality.
Water quality. - 3rd ed. - Denver, CO : American Water Works Association, 2003. - xiv, 214 p. : ill. ; 26 cm. - Principles and practices of water supply operations series .
Includes bibliographical references and index.
1583212329
2003052369
Water quality.
Water quality--Measurement.
TD370 / .W392 2003
628.1/61 WAT 2003