Pavements unbound :  proceedings of the 6th Interantional Symposium on Pavements Unbound (UNBAR 6), 6-8 July 2004, Nottingham, England / 
edited by Andrew R. Dawson. 
 - Leiden ;  London :  Balkema,  2004. 
 - ix, 369 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9058096998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pavements, Concrete--Design and construction--Congresses.