• 1 AOSS Library

• 4 Journals, Magazines, Newspapers
• 1 Books

• 3 Astronautics
• 1 Federal aid to research
• 1 Mathematical models
• 1 Research grants
• 1 Safety measures
• 1 Science
• 1 Space sciences
• 1 Stratosphere
• 1 Subject headings
• 1 Technology
• 1 United States. Coast Guard
• 1 United States. National Aeronautics and Space Administration

• 2 United States. National Aeronautics and Space Administration
• 1 Calo, J. M
• 1 Langley Research Center
• 1 NASA Center for AeroSpace Information
• 1 U.S. Air Force Geophysics Laboratory. Ionospheric Physics Division
• 1 United States. Coast Guard
• 1 United States. National Aeronautics and Space Administration. Educational Affairs Division
• 1 United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
• 1 United States. National Aeronautics and Space Administration. Scientific and Technical Information Office
• 1 United States. National Aeronautics and Space Administration. Scientific and Technical Information Program

• 5 English

• 4 United States

• 3 Periodicals
• 1 Video catalogs

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