TY  - BOOK
AU  - Anandan P
AU  - Kumaravelan R
TI  - Environmental science and engineering
SN  - 8188429821
U1  - 363.70015ANA 
PY  - 2005///
CY  - Chennai
PB  - Scitech publications india Pvt ltd.
KW  - Environment
KW  - Scope and importance
KW  - Need for public awareness
N1  - index
ER  -