Road maintenance hand book Vol.1 maintenance of roadside areas, drainage structures and traffic control devices 

 - Bonn  Carly Duisbery gesellschaft  1982 
 - 360p.  19cm. 
<br/><br/><label>ISBN: </label>3920271025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road Practice
<br/><br/><label>LC Class. No.: </label>IDS HD9717.5R6U5