Rules and regulations, volume III.
United States.Federal Communications Commission.
Washington : Federal Communications Commission [for sale by the Supt. of Docs., U.S. Govt. Print. Off.],
1972.
Item 287.
Includes new and revised pages to pt. 73, Radio broadcast services; pt. 74, Experimental, auxiliary, and special broadcast, and other program distributional services; pt. 76, Cable television service; pt. 78, Cable television relay service.
Loose-leaf for updating.
Telecommunication