Standards of good engineering practice concerning standard broadcast stations (550-1600 kc) effective August 1, 1939 (revised to October 30, 1947)
Standards of good engineering practice concerning standard broadcast stations (550-1600 kc) effective August 1, 1939 (revised to October 30, 1947)
Details
- OL Work ID
- OL38490282W
Subjects
Radio stationsRadioLaw and legislationRadio broadcastingRadio engineers