Supplemental specifications and mimeographed special provisions
Subtitle: adopted October 1, 1983.
Contributors: Illinois. Dept. of Transportation. Standard specifications for road and bridge construction.
Publisher: Illinois Dept. of Transportation
Published: 1983
Place of publication: [Springfield, Ill.]
Language: eng
Number of pages: 119
Subjects: Roads -- Specifications -- Illinois.; Bridges -- Specifications -- Illinois.
Notes: Cover title.
Supplement to: Standard specifications for road and bridge construction.