Economic design of low-traffic roads :  report / 
prepared by an OECD Scientific Expert Group 
 - Paris :  OECD,  1986 
 - 128 p. :  ill. ;  27 cm. 
 - Road transport research .
 - Road transport research .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9264128824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Low-volume roads--Design and construction