1983 partial revision of the Radio Regulations (Geneva, 1979) and a final protocol : message from the President of the United States transmitting the partial revision of the Radio Regulations (Geneva, 1979) of the International Telecommunication Union and a final protocol, signed on behalf of the United States at Geneva on March 18, 1983

Conferences

World Administrative Radio Conference for the Mobile Services (1983 : Geneva, Switzerland)

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