Benefits and costs of modification to interstate highways
By: by Don Winkelman and James Schwinden.
Contributors: Schwinden, James.; Borchert, John R.; Raup, Philip M.; United States. Bureau of Public Roads.; Minnesota. Dept. of Highways.
Publisher: University of Minnesota]
Published: 1963
Place of publication: [Minneapolis
Language: eng
Number of pages: 47
Subjects: Roads -- Design and construction.; Highway research.; Express highways -- Minnesota.
Notes: "Minnesota Highway Research Project / Department of Agricultural Economics and Department of Geography of the University of Minnesota, under contract with Minnesota Highway Department in cooperation with U.S. Department of Commerce Bureau of Public Roads ; project directors : John R. Borchert, Philip M. Raup."