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Development and evaluation of alternative design concepts
Development and evaluation of alternative design concepts (Online)
Glenwood Canyon I-70 design process 1976 working paper (At head of title)
De Leuw, Cather & Company.
Colorado. Division of Highways.
1976
Colorado Division of Highways
Denver, Colo.
prepared by DeLeuw, Cather & Company for the Colorado Division of Highways. "December 1, 1976." Print version record.
Highway planning Roads--Design and construction Design and construction
Colorado
1 online resource (approximately 202 pages) : illustrations
eng
HI3.9/G48/1976/9/INTERNET
http://hdl.handle.net/11629/co:28745
1062400037
2018-11-29T17:35:21.332Z