Cost of highway and railroad transportation, with comment on expense of foreign equipment; factors in influencing highway transportation costs; details for equipment, supplies and maintenance, with costs per ton mile. (See also - n 86 Oct 1949 p 59-68)
Custo dos Transportes Rodoviarios e Ferroviarios
Custo dos Transportes Rodoviarios e Ferroviarios
Engenharia ; 8 , n 88
1949
10 pages
Article (Journal)
Spanish
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