TY  - BOOK
AU  - Yadav, R.
AU  - Sanjay
AU  - Rajay
TI  - Internal combustion engines and air pollution
U1  - 621.43 
PY  - 2009///
CY  - Allahabad
PB  - Central Publishing House
KW  - Internal combustion engines
KW  - Automobiles--Motors--Exhaust gas
KW  - Air--Pollution
ER  -