Cover image for An investigation of the smoothness characteristics of highway pavement surfaces
An investigation of the smoothness characteristics of highway pavement surfaces
Title:
An investigation of the smoothness characteristics of highway pavement surfaces
Author:
LaCroix, J. E. (John E.)
Personal Author:
Publication Information:
[Springfield, Ill.] : State of Illinois, Department of Transportation, Division of Highways, Bureau of Materials and Physical Research, [1976]
Physical Description:
17 leaves ; 28 cm.
Series:
Physical research report ; no. 67
General Note:
"Final summary report, IHR-74, Road smoothness, conducted by Illinois Department of Transportation in cooperation with U. S. Department of Transportation, Federal Highway Administration."

"Published reports with abstracts": leaves 14-17.

"May 1976."
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