Ray, Malcolm H. <br/><br/>
Guardrail and median barrier crashworthiness / 
Malcolm H. Ray and Richard G. McGinnis. 
 - Washington, D.C. :  National Academy Press,  1997. 
 - 160 p. :  ill., maps ;  28 cm. 
 - Synthesis of highway practice,  244  0547-5570 ; .
<br/><br/> At head of title: National Cooperative Highway Research Program.  "Transportation Research Board, National Research Council."  "Project 20-5 FY 1993 (Topic 25-04)."  "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. 105-109). 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>97067308  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Guard fences--Testing.--United States<br/>Median strips.
<br/><br/><label>LC Class. No.: </label>TE228  / .R39 1997 
<br/><br/><label>Dewey Class. No.: </label>625.795