Standard specifications for highway and bridge construction
By: Iowa Department of Transportation.
Publisher: The Department
Published: 1992
Place of publication: Ames, Iowa
Language: eng
Number of pages: 724
Subjects: Roads -- Specifications -- Iowa.; Bridges -- Specifications -- Iowa.
Other titles: Iowa 1992.
Notes: Includes index.
Spine title: Iowa 1992.
"Series 1992."
Pages 720-724 left blank for notes.