1983 estimate of the cost of completing the national system of interstate and defense highways in the state of Washington
Subtitle: data as of December 31, 1981
By: prepared by the Washington State Transportation Commission in cooperation with the Federal Highway Administration Department of Transportation in accordance with Section 104(b)(5), Title 23, USC, Highways.
Contributors: United States. Federal Highway Administration.
Publisher: The Commission
Published: 1982
Place of publication: [Olympia? Wash.]
Language: eng
Number of pages: 53
Subjects: Express highways -- Washington (State) -- Finance.; Federal aid to transportation -- Washington (State)
Notes: Cover title.

"August 15, 1982."