Railway operating and signalling techniques in Europe, Japan and the United States of America : report.

Railway operating and signalling techniques in Europe, Japan and the United States of America : report.

Sábháilte in:
Sonraí bibleagrafaíochta
Údar corparáideach: Expert Working Group from Asia and the Far East on Railway Operating and Signalling
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: [New York?] : United Nations, 1954.
Ábhair:
Railroads > Trains.
Railroads > Signaling.
Railroads > Communication systems.
Cur síos
Cur síos ar an mír:"United Nations publication. Sales no.: 1953.VIII.3."
Cur síos fisiciúil:iv, 109 p. : ill., map. ; 28 cm.
Leabharliosta:Bibliography: p. 108-109.

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