Road Construction and Maintenance:  choice of technology in developing countries. 

 - Geneva : International Labour Office, 19-?. 
 - 23p. : ill. 
<br/><br/>
<br/><br/><label>ISBN: </label>9221038394 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Roads -- Developing Countries -- Design and Construction.
<br/><br/><label>Dewey Class. No.: </label>625.76  / WOR