Wyant, David C. <br/><br/>
Assessment and rehabilitation of existing culverts :  a synthesis of highway practice / 
consultant, David C. Wyant. 
 - Washington, D.C. :  Transportation Research Board,  2002. 
 - 74 p. :  ill., charts ;  28 cm. 
 - NCHRP synthesis,  303  0547-5570 ; .
 - Synthesis of highway practice ;  303. .
<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." 
<br/><br/>Includes bibliographical references (p. 36-37). 
<br/><br/><label>ISBN: </label>0309069203 
<br/><br/><label>LCCN: </label>2002109707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Culverts--Maintenance and repair.--United States
<br/><br/><label>LC Class. No.: </label>TE213  / .W93 2002 
<br/><br/><label>Dewey Class. No.: </label>625.73420288