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1 - 3 of 3 resultsSearch results for "frequency division"
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Earth Sciences
Earth Sciences
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Practical Applications of a Space Station (1984)
National Research Council; Commission on Engineering and Technical Systems; Space Applications Board
Proceedings
Aspects of Weather and Space Weather in the Earth's Upper Atmosphere: The Role of Internal Atmospheric Waves (1997)
Michael C. Kelley
Earth Sciences | Space and Aeronautics
Consensus Study Report
Maritime Security Partnerships (2008)
National Research Council; Division on Engineering and Physical Sciences; Naval Studies Board; Committee on the "1,000-Ship Navy" - A Distributed and Global Maritime Network
Conflict and Security Issues | Earth Sciences