TY  - BOOK
AU  - Lakshmi Prasanna Jakka 
TI  - Sewage and Sewage Treatment 
SN  - 978-93-5111-461-1
U1  - Cir. 628.3 J25 C2017 
PY  - 2017///
CY  - New Delhi, India: 
PB  - Random Publications; 
ER  -