Smith, John <br/><br/>
A study of design standards for surface width and design speed on tertiary rural roads 

 - Islamabad:  NTRC, Planning Commission,  1985. 
 - 69p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation
<br/><br/><label>Dewey Class. No.: </label>380.5065  / SMS