Extent:
application/pdf
Type of publication: Article
Notes:
Published
Other identifiers:
10.1016/S1094-2025(03)00014-0 [DOI]
Classification: O3 - Technological Change; Research and Development ; N31 - U.S.; Canada: Pre-1913 ; L92 - Railroads and Other Surface Transportation: Autos, Buses, Trucks and Water Carriers
Source:
Persistent link: https://www.econbiz.de/10004970376