TY - BOOK AU - Patel,A.S. AU - TI - Water management: SN - 978 81 224 2224 5 U1 - 628.144/P295w PY - 2008/// CY - New Delhi PB - New Age International KW - Water management KW - Sanitary engineering N1 - Includes index(P.229-231) and bibliography(P.319-328) ER -