Extent:
53 S.
Ill.
Type of publication: Book / Working Paper
Language: English
Notes:
Includes bibliography. - this investigation has been made for the Kentucky Department of Highways in coop. with the Bureau of Public Roads, U. S. Dep. of Commerce
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10014300660