Yazar
Julian Smith Duncan
5 cilt bulundu.
Cilt sonuçları
Public and Private Operation of Railways in Brazil
Julian Smith Duncan · Columbia University Press
246 sayfa · 1932
Railroads and state / Railroads, brazil
Introduction to transport economics
Julian Smith Duncan · University of New Mexico. Dept. of Economics
Sayfa sayısı yok · 1952
Transportation
Highway finance in New Mexico
Julian Smith Duncan · Division of Research, Dept. of Government, University of New Mexico
31 sayfa · 1952
Finance / Roads