Smith, Nathan L. <br/><br/>
Material certification and material-certification effectiveness / 
Nathan L. Smith, Jr. 
 - Washington, D.C. :  Transportation Research Board,  [1983] 
 - 17 p. ;  28 cm. 
 - Synthesis of highway practice,  102  0547-5570 ; .
<br/><br/> "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."  "November 1983." 
<br/><br/><label>ISBN: </label>0309035635 (pbk.) :  $6.00 
<br/><br/><label>LCCN: </label>83051361  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road materials--Specifications.
<br/><br/><label>LC Class. No.: </label>TE203  / .S65 1983 
<br/><br/><label>Dewey Class. No.: </label>625.7