Showing 1 - 3 results of 3 for search 'National Aeronautics and Space Administration,', query time: 0.23s Refine Results
  1. 1
    Airport-noise levels and annoyance model system's reference manual /
    by DeLoach, Richard
    Published 1986
    “...National Aeronautics and Space Administration, Langley Research Center,...”
    Government Document Book
  2. 2
    Airport-noise levels and annoyance model user's guide /
    by DeLoach, Richard
    Published 1986
    “...National Aeronautics and Space Administration, Langley Research Center,...”
    Government Document Book
  3. 3
    Airport noise impact reduction through operations /
    by DeLoach, Richard
    Published 1981
    “...National Aeronautics and Space Administration, Scientific and Technical Information Branch ;...”
    Government Document Book
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