Pontius, F. W.
Water quality and treatment : a handbook of community water supplies / American Water Works Association. - 4th ed. - New York : McGraw-Hill, c1990. - xiv, 1194 p. : ill. ; 24 cm.
Includes index
Includes bibliographical references and ill.
0070015406
R -041
90006192
Water--Purification--United States.
Water quality.
Water-supply--United States.
TD430 / .W365 1990
628.1/6/0973
Water quality and treatment : a handbook of community water supplies / American Water Works Association. - 4th ed. - New York : McGraw-Hill, c1990. - xiv, 1194 p. : ill. ; 24 cm.
Includes index
Includes bibliographical references and ill.
0070015406
R -041
90006192
Water--Purification--United States.
Water quality.
Water-supply--United States.
TD430 / .W365 1990
628.1/6/0973