Aids for rail car side-door observation

Aids for rail car side-door observation

Dades bibliogràfiques
Autor corporatiu: Telephonics Corporation, United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board
Format: Llibre
Idioma:English
Publicat: Washington, D.C. National Academy Press 1995.
Col·lecció:Report (Transit Cooperative Research Program) 4.
Matèries:
Subways > Safety measures.
Electric railroads > Cars > Safety measures.