SW 185th Avenue at Tualatin Valley Highway, Washington County, Oregon
Subtitle: draft environmental impact statement
By: Federal Highway Administration and Oregon State Highway Division.
Contributors: United States. Federal Highway Administration.; Oregon. State Highway Division.
Publisher: The Division
Published: 1981
Place of publication: Salem, Or
Language: eng
Number of pages: 64
Subjects: Roads -- Oregon -- Washington County -- Interchanges and intersections -- Environmental aspects.; Environmental impact analysis -- Oregon -- Washington County.
Other titles: Tualatin Valley Highway, Washington County, Oregon : draft environmental impact statement.
Notes: "Submitted pursuant to 42 U.S.C. 4332(2)(c) by the U.S. Department of Transportation."

Includes index.