TY  - BOOK
AU  - Meenakshi, P.
TI  - Elements of Environmental Science and Engineering
SN  - 9788120327740
U1  - 628.5 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning pvt. Ltd.
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Environmental engineering
KW  - Environmental Science
ER  -