Communications act of 1934 (automatic radio call selector on U. S. cargo ships)
Subtitle: Hearings before a subcommittee, Eithy-fourth Congress, first session, on H.R. 4090. March 21, May 4, 6, and June 15, 1955.
Publisher: U.S. Govt. Print. Off.
Published: 1955
Place of publication: Washington
Language: eng
Number of pages: 130
Subjects: Radio -- Installation on ships; Merchant marine -- United States
Other titles: Automatic radio call selector on United States cargo ships.