TY  - BOOK
AU  - Rangwala, S.C,
TI  - Water supply and sanitary engineering including environmental engineering 
SN  - 978-9385039201
U1  - 628.1 
PY  - 2015///
CY  - Ahmedabad
PB  - Charotar Publishing house
KW  - Sanitary
KW  - Water Supply
KW  -  Radioactivity
ER  -