Water pollution :
Kudesia,V.P.
Water pollution : principles of disinfection of dringking water and its analysis / V.P. Kudesia,Ritu Kudesia. - 4th. rev. enl ed. - India : Pragati prakashan, 1998. - xiii, 728 p. : ill. ; 20 cm.
Includes bibliographical references and index.
Water-supply--Management.
Water--Purification.
Sewage--Purification.
363.7394 / KUW
Water pollution : principles of disinfection of dringking water and its analysis / V.P. Kudesia,Ritu Kudesia. - 4th. rev. enl ed. - India : Pragati prakashan, 1998. - xiii, 728 p. : ill. ; 20 cm.
Includes bibliographical references and index.
Water-supply--Management.
Water--Purification.
Sewage--Purification.
363.7394 / KUW