Description
Item Description: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."
Physical Description:60 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references (pages 58-59).
ISBN:9780309098076 (pbk.)
0309098076 (pbk.)
ISSN:0547-5570 ;