Obert E. F. <br/><br/>
Internal combustion engines and air pollution 

 - New York  Harper And Row Publishers  1973 
 - 740p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Robotics_&_Automation_Engineering
<br/><br/><label>Dewey Class. No.: </label>6292503