Federal standards for railroad safety.
Subtitle: Hearings, Ninetieth Congress, second session, on H.R. 16980 ...
Publisher: U.S. Govt. Print. Off.
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 427
Subjects: Railroads -- Safety regulations -- United States.
Notes: Hearings held May 21-June 5, 1968.
"Serial No. 90-39."