TY  - BOOK
AU  - ARUMUGAM (N)
AU  - KUMARESAN (V)
TI  - Environment and pollution
U1  - 363.73 ARUE 
PY  - 2005///
CY  - Nagercoil
PB  - Saras Publication
KW  - pollution
KW  - Environment
KW  - and
ER  -