Appendix F: Highways -- The Motor Trucking Industry
Published Date
Copyright 1951
ISBN 0870140507
-
Copy CitationHarold Barger, The Transportation Industries, 1889-1946: A Study of Output, Employment, and Productivity (NBER, 1951), https://www.nber.org/books-and-chapters/transportation-industries-1889-1946-study-output-employment-and-productivity/appendix-f-highways-motor-trucking-industry.