Traffic control in saturated conditions :  a report / 
prepared by an OECD Road Research Group 
 - Paris :  OECD,  1981 
 - 86 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>9264121544 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic engineering<br/>Traffic safety