Calibration of Illinois roadometers.

Bibliographic Details
Main Author:	LaCroix, J. E.
Corporate Authors:	United States. Federal Highway Administration, Illinois. Department of Transportation
Format:	Book
Language:	English
Published:	[Springfield] : State of Illinois Dept. of Transportation, Bureau of Materials and Physical Research, 1975.
Series:	Physical research report (Illinois. Department of Transportation) ; no. 61.
Subjects:	Road meters > Calibration. Calibration. Pavements > Illinois > Testing. Roads > Testing.

Description
Physical Description:	22 leaves : illustrations, diagrams, graphs ; 28 cm.
Bibliography:	Bibliography: leaf 22.