Transportation
Pegrum, Dudley Frank, 1898-
Transportation economics and public policy by Dudley F. Pegrum - 3rd. edition. - Ill R. D. Irwin : Homewood 1973 - xx, 596 p. : ill., maps. ; 24 cm.
Bibliography: p. 569-579.
025601440X
Transportation--United States
Transportation--Law and legislation--United States
Transportation economics and public policy by Dudley F. Pegrum - 3rd. edition. - Ill R. D. Irwin : Homewood 1973 - xx, 596 p. : ill., maps. ; 24 cm.
Bibliography: p. 569-579.
025601440X
Transportation--United States
Transportation--Law and legislation--United States
