Alien amateur radio operators.
Subtitle: Hearing, Ninety-first Congress, second session, on S. 1466 ... December 3, 1970.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 11
Subjects: Amateur radio stations -- Law and legislation -- United States.
Notes: "Serial no. 91-83."