Kaul, S N. Water and wastewater analysis / by S.N. Kaul and Ashutosh Gautam. - / . - New Delhi : Daya Publishing House , 2002. - 315p. : figures ; 20cm . Includes index and bibliography ISBN: 8170352320 RS695.00 Subjects--Index Terms: LIQUID WATER Dewey Class. No.: 363.7284 / KAU/W