TY  - BOOK
AU  - Obert, Edwaed F.
TI  - Internal combustion engines and air pollution
SN  - 0352045600
AV  - TJ 785 .O24 1973 
PY  - 1973///
CY  - New york
PB  - Harper & row publishers
KW  - Internal combustion engines
KW  - Automobiles
KW  - Motors
KW  - Exhaust gas
N1  - Includes bibliographical references and index
ER  -