Description
Item Description:"October 1983."
"Prepared as part of NCHRP Project 7-11 by Multiplacations, Inc., in association with SG Associates, Inc., and Herbert S. Levinson"--Acknowledgments.
Physical Description:209 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references.
ISBN:0309036046 :
ISSN:0077-5614 ;