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Radio Astronomy

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Contributions  [ Questions: 230/7 ]   Documents / Contributions
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[ 131 ]  
2014-09-19 United States of America   Working document towards a preliminary draft new Report ITU-R RA.[SPACE-RA-THRESHOLD LEVELS]     230/7  
[ 105 ]  
2014-04-28 Russian Federation   Protection criteria used for space radio astronomical measurements - The working paper to preliminary draft new Report     230/7  
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