The cost and effectiveness of automotive exhaust emission control regulations / 
OECD 
 - Paris :  OECD,  1979 
 - 94 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p.77-80) 
<br/><br/><label>ISBN: </label>9264119132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automobiles--Motors--Exhaust gas--Cost effectiveness