TY - BOOK AU - Kaul,S N. AU - Gautam,Ashutosh TI - Water and waste water analysis SN - 8170352320 U1 - 628.161 21 PY - 2002/// CY - New Delhi PB - Daya Pub.House KW - Water pollutants KW - Sewage KW - Analysis N1 - Bibliography: p. 326-335 ER -