agard conference proceedings Aerospace telecommunications systems : papers presented at the 23rd technical meeting of the Avionics Panel of AGARD held in London, 15-18 May 1972 agard conference proceedings Telecommunications aspects on frequencies between 10 and 100 GHz : papers and discussions presented at the Electromagnetic Wave Propagation Panel Technical Meeting held in Gausdal, … agard lecture series Application of propagation data to VHF satellite communication and navigationsystems / publ. by the Advisory Group for Aerospace Research and Development of the North Atlantic … treaty series Exchange of letters between the government of the United Kingdom of Great Britain and Northern Ireland and the Sultan of Muscat and Oman concerning the …
