Performance indicators for the road sector :  report / 
prepared by an OECD Scientific Expert Group. 
 - Paris :  OECD,  1997. 
 - 164 pages :  illustration ;  27 cm. 
 - Road transport research .
 - Road transport research .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9264155864  US 37.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway planning<br/>Roads--Maintenance and repair--Evaluation<br/>Transportation and state