Hufferd, William <br/><br/>
Analysis of N-layered viscous elastic pavement systems / 
William L. Hufferd and James S. Lai 
 - Washington, D.C. :  United States Government Printing Office,  1978 
 - viii, 213 p. ;  26 cm. 
<br/><br/> Report no. FHWA-RD-78-22  Final report-January 1978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pavements--Design and construction<br/>Highway engineering
<br/><br/><label>Dewey Class. No.: </label>625.8