Haas, R. C. G. <br/><br/>
Pavement management systems / 
Ralph Haas, W. Ronald Hudson. 
 - New York :  McGraw-Hill,  c1978. 
 - xvi, 457 p. :  ill. 
<br/><br/><label>ISBN: </label>0070253919  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pavements--Design and construction.<br/>Pavements--Evaluation.