Regulation of devices capable of causing radio interference.
Subtitle: Hearing, Ninetieth Congress, second session, on H.R. 14910 [and] H.R. 9665 ... February 6, 1968.
Publisher: U.S. Govt. Print. Off.
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 29
Subjects: Radio -- Interference
Notes: "Serial no. 90-19."