Construction manual
By: Oregon Department of Transportation, Highway Division.
Contributors: Oregon. Dept. of Transportation.; Oregon. State Highway Division. Construction Section.
Publisher: The Division
Published: 1985
Place of publication: Salem, Or
Language: eng
Subjects: Roads -- Design and construction -- Oregon -- Handbooks, manuals, etc.; Roads -- Oregon.
Notes: "The Construction Section will update this manual, as required, to reflect changes in procedure."--Foreword.

Supersedes 1979 edition of the same publication.

LATEST EDITION IN REFERENCE,

KEPT UP TO DATE BY CHANGES SENT DIRECTLY.

1985-   KEEP ALL EDITIONS.