Transportation: economics and public policy
[by] Dudley F. Pegrum.
APA Citation
Pegrum, D. F. (Dudley Frank). (1973). Transportation: economics and public policy. 3d ed. Homewood, Ill.: R. D. Irwin.
MLA Citation
Pegrum, Dudley F. (Dudley Frank), 1898-1989. Transportation: Economics And Public Policy. 3d ed. Homewood, Ill.: R. D. Irwin, 1973.
Warning: These citations may not always be complete (especially for serials).