Primer Congreso Mundial de Ferrocarriles =
Subtitle: First World Railways Congress.
Contributors: United States. Federal Railroad Administration.
Publisher: U.S. Dept. of Transportation, Federal Railroad Administration
Published: 1991
Place of publication: [Washington, D.C.]
Language: spa
Number of pages: 87
Subjects: Railroads -- Congresses.
Other titles: First World Railways Congress
Notes: Cover title.
Summaries of papers presented at the Congress.
Text in Spanish, English, and French..