TY - BOOK AU - Akalank TI - Akalank's compilation of water supply and treatment: containing complete text of CPHEEO : manual of water supply and treatment and National water policy 2012 National urban sanitation policy SN - 9788176393812 U1 - 363.61 AKA PY - 2018/// CY - India PB - Akalank Publications KW - Water-supply engineering ER -