Title: Standard time
Subtitle: Hearing before a subcommittee of the Committee on Interstate and Foreign Commerce, House of Representatives, Eightieth Congress, second session, on H.R. 2414 ... H.R. 2740 ... and H.R. 6318 ... May 7, 1948.
First published: 1948
Subjects: Systems and standards, Law and legislation, Time
Places: United States
LC classification: QB223 .U6 1948