Final section 4(f) statement
Subtitle: administrative action for F1-1(18)14, Troy to Libby ...
By: U.S. Department of Transportation, Federal Highway Administration, Region 8 [and] State of Montana Department of Highways
Contributors: United States. Federal Highway Administration. Region 8.
Publisher: Montana Dept. of Highways
Published: 1988
Place of publication: Helena, Mont.]
Language: eng
Number of pages: 31
Subjects: Cultural property; Protection; Roads; Design and construction
Notes: "FHWA-MT4(f)"

Cover title.