Transportation: economics and public policy.
Pegrum, Dudley Frank, 1898-
Transportation: economics and public policy. - Homewood, Ill., R. D. Irwin, 1963. - 625 p. illus. 24 cm. - The Irwin series in economics .
Includes bibliography.
63008442
Transportation
Transportation--Law and legislation--United States
HE206
385.173
Transportation: economics and public policy. - Homewood, Ill., R. D. Irwin, 1963. - 625 p. illus. 24 cm. - The Irwin series in economics .
Includes bibliography.
63008442
Transportation
Transportation--Law and legislation--United States
HE206
385.173