Safety cost-effectiveness of incremental changes in cross-section design : informational guide
Title:
Safety cost-effectiveness of incremental changes in cross-section design : informational guide
Author:
Zegeer, Charles V.
Personal Author:
Publication Information:
McLean, Va. : U.S. Federal Highway Administration ; [Springfield, Va. : Available through the National Technical Information Service, 1987]
Physical Description:
viii, 89 p. : ill. ; 28 cm.
General Note:
"December 1987."