Graphic symbols for railroad maps and profiles /

Graphic symbols for railroad maps and profiles /

Bibliographic Details
Corporate Author: American National Standards Institute (Author, Autor/a)
Format: Book
Language:English
Published: New York, New York : American Society of Mechanical Engineers, c1972.
Subjects:
INGENIERIA DE FERROCARRILES > NOTACION - NORMAS
SEÑALES FERROVIARIAS > NORMAS
Table of Contents:
  • Contenido: ANSI Y32.7-1972.

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