I-70 in a mountain environment : Vail Pass, Colorado /

Bibliographic Details
Corporate Authors:	Colorado. Division of Highways, United States. Federal Highway Administration. Implementation Division, United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	[Washington] : [Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Implementation Division], [1978?]
Series:	Report - Federal Highway Administration ; FHWA-TS-78-208
Subjects:	Roads > Environmental aspects > Colorado > Vail Pass. Roads > Colorado > Vail Pass > Design and construction.

Description
Item Description:	Prepared in cooperation with the United States Forest Service.
Physical Description:	97 pages : illustrations ; 22 x 25 cm.