Puppala, Anand J. <br/><br/>
Estimating stiffness of subgrade and unbound materials for pavement design / 
consultant, Anand J. Puppala. 
 - Washington, D.C. :  Transportation Research Board,  2008. 
 - 132 p. :  ill., form ;  28 cm. 
 - NCHRP synthesis,  382  0547-5570 ; .
 - Synthesis of highway practice ;  382. .
<br/><br/> At head of title: National Cooperative Highway Research Program.  "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."  "A synthesis of highway practice." 
<br/><br/>Includes bibliographical references (p. 87-94). 
<br/><br/>
<br/><br/><label>ISBN: </label>9780309098113 (softcover) 0309098114 (softcover) 
<br/><br/><label>LCCN: </label>2008906008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pavements--Subgrades--Testing.<br/>Roads--Subgrades--Testing.<br/>Roads--Base courses--Testing.<br/>Pavements--Subgrades--Materials--Testing.<br/>Soils--Testing.<br/>Soil mechanics.<br/>Pavements--Design and construction.<br/>Modulus of resilience.
<br/><br/><label>LC Class. No.: </label>TE211  / .P87 2008 
<br/><br/><label>Dewey Class. No.: </label>625.732