TY  - BOOK
AU  - Punmia, B.C.
AU  - Jain Ashok kumar
AU  - Jain Arun Kumar
TI  - Wastewater Engineering Including air pollution Environmental Engineering- II
SN  -  978-8131805961
U1  - 628.1 
PY  - 2016///
CY  - Ahmedabad
PB  - Laxmi Publications
KW  - Pollution
KW  -  water
KW  - Air
KW  - Environmental
ER  -