Some economic effects of highway improvement presented at the Thirty-second Annual Meeting, January 13-16, 1953.

Some economic effects of highway improvement presented at the Thirty-second Annual Meeting, January 13-16, 1953.

Dades bibliogràfiques
Autor corporatiu: National Research Council (U.S.). Highway Research Board
Format: Llibre
Idioma:English
Publicat: Washington Highway Research Board 1953.
Col·lecció:Highway Research Board Bulletin 67.
Matèries:
Roads > Economic aspects.