TY  - BOOK
AU  - Kaul, S. N.,
TI  - Prectical Problems with Solutions in Wastewater Engineering Vol. 1
SN  - 9788170358701
SN  - 978-93-51
U1  - 628.3 
PY  - 2016///
CY  - New Delhi
PB  - Daya Publishing House
KW  - Sanitary & municipal engineering
ER  -