Rules and Regulations (Title 47 - Telecommunication - Chapter I), Part 13, Rules Governing Commercial Radio Operators, Effective July 1, 1939.

Bibliographic Details

Corporate Author:	United States. Federal Communications Commission
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [publisher not identified], 1939.
Subjects:	Radio. Radio broadcasting.
Online Access:	Electronic resource (PDF)