Standards of good engineering practice concerning standard broadcast stations (550-1600 kc.) effective August 1, 1939 (revised to June 1, 1944)

APA Citation

United States. Federal Communications Commission. (1944). Standards of good engineering practice concerning standard broadcast stations (550-1600 kc.) effective August 1, 1939 (revised to June 1, 1944). Washington: U.S. Govt. print. off..

MLA Citation

United States. Federal Communications Commission. Standards of Good Engineering Practice Concerning Standard Broadcast Stations (550-1600 Kc.) Effective August 1, 1939 (revised to June 1, 1944). Washington: U.S. Govt. print. off., 1944.