Freight data requirements for statewide transportation systems planning.

Detalles Bibliográficos
Formato:	Libro
Lenguaje:	English
Publicado:	Washington Transportation Research Board, National Research Council 1977.
Colección:	National Cooperative Transit Research & Development Program : Research Results Digest Number 92.
Materias:	Freight and freightage > United States > Data processing. Freight and freightage > United States > Mathematical models. Transportation planning > United States.