TY  - BOOK
AU  - Trivdi, P.R.
TI  - Pollution
SN  - 9788171582426 (pbk)
U1  - 628.53TRI 
PY  - 2012///
CY  - New Delhi
PB  - APH Publication
KW  - Air--Pollution	
KW  - Environmental sciences	
KW  - Toxicology
KW  - Air--Pollution--Law and legislation
ER  -