[Issued with perforations. From Rules and regulations, pt. 3, Radio broadcast services, for which see below.]
Notes:
[Issued with perforations. From Rules and regulations, pt. 3, Radio broadcast services, for which see below.] * For Sale by Superintendent of Documents. Paper, § For Sale by National Technical Information Service, Springfield, VA 22151. 1.00.
Availability:
* For Sale by Superintendent of Documents. Paper, § For Sale by National Technical Information Service, Springfield, VA 22151. 1.00.