Samenvattend rapport over de overstromingsramp in Tuindorp - Oostzaan te Amsterdam-Noord, op 14 januari 1960 en de volgende dagen agard conference proceedings Effects of atmospheric acoustic gravity waves on electromagnetic wave propagation : papers and discussions presented at the Specialist Meeting of the Electromagnetic Wave Propagation Panel … Stralingsgevaar : algemeen / W.J. van Galen 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, …