Carloads of agricultural and nonagricultural commodities originated, by type of car, 1947-50
By: [By Donald E. Church and Mildred R. DeWolfe]
Contributors: Church, Donald E.; DeWolfe, Mildred R.
Published: 1951
Place of publication: Washington
Language: eng
Number of pages: 16
Subjects: Railways; Freight car service; Freight; Statistics; Agricultural products; Transportation