Economic and social effects of highway improvements
Subtitle: a summary  : reports of a series of research studies
By: by Michigan State University  Highway Traffic Safety Center and five University depts. and Michigan State  Highway Dept. ; with participation of U.S. Dept. of Commerce Bureau of Public  Roads ; summarized by E. Clark Rowley, Highway Traffic Safety Center ;  individual studies by Eric Schenker [et al.].
Contributors: Rowley, E. Clark; Michigan State University. Highway Traffic Safety Center.; Michigan. State Highway Dept.
Published: 1961
Place of publication: East Lansing
Language: eng
Number of pages: 129
Subjects: Roads -- Economic aspects -- United States.