The estimated direct costs (1970) of traffic accidents on Indiana rural State highways
By: by Salim S. Hejal and Harold L. Michael.
Contributors: Michael, Harold L., 1920- joint author.
Series: Purdue University. Joint Highway Research Project. Progress report no. 20
Publisher: Purdue University
Published: 1970
Place of publication: Lafayette, Ind
Language: eng
Number of pages: 34
Subjects: Traffic accidents -- Economic aspects -- Indiana.
Notes: Bibliography: leaf 34.
"Joint Highway Research Project, file: 3-4-4, project: C-36-73D."