Cover image for The Pennsylvania bridge management system
The Pennsylvania bridge management system
Title:
The Pennsylvania bridge management system
Author:
Arner, Ronald C.
Publication Information:
Harrisburg, PA : The Department ; Springfield, VA : National Technical Information Service [distributor, 1985]
Physical Description:
vi, 151 p. : ill. ; 28 cm.
General Note:
Work Group Members: Ronald C. Arner et al.

Sponsored by the Federal Highway Administration and the Pennsylvania Department of Transportation, Office of Research and Special Studies.

"July 1985."
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