Author
United States. National Aeronautics and Space Administration
18
United States. National Aeronautics and Space Administration. Education Division
10
United States. Office of Mission to Planet Earth
4
Froehlich, Walter, 1921-
3
United States. Office of Aeronautics and Space Technology
3
Belew, Leland F.
2
Essex Corporation
2
Fimmel, Richard O.
2
George C. Marshall Space Flight Center
2
Jet Propulsion Laboratory (U.S.)
2
Montoya, Earl J.
2
United States. National Aeronautics and Space Administration,
2
United States. National Aeronautics and Space Administration. Educational Affairs Division
2
United States. Office of Space Science. Solar System Exploration Division
2
Allaway, Howard
1
Ames Research Center
1
Anderton, David A.
1
Andrews, Sheila Briskin
1
Bondurant, R. Lynn
1
Chafer, Charles M.
1
Chafer, Sallie Birket
1
Chapman, Robert DeWitt, 1937-
1
Cheston, T. Stephen
1
Chipman, Eric
1
Doolittle, R. F.
1
FCCSET Committee on Education and Human Resources
1
French, Bevan M.
1
Georgetown University
1
Heimsoth, Jeffrey T.
1
International Science and Engineering Fair
1
Kirschenbaum, Audrey
1
Langley Research Center
1
Maran, Stephen P.
1
Moritz, Ken
1
National Space Grant Conference
1
National Space Grant Conference Huntsville, Ala.)
1
Simmons, Gene, 1929-
1
Stuhlinger, Ernst, 1913-2008
1
Stuhlinger, Ernst, 1913-2008,
1
Thorne, Muriel M.
1
United States. Department of Energy
1
United States. National Aeronautics and Space Administration. Astrophysics Division
1
United States. National Aeronautics and Space Administration. Elementary and Secondary Programs Branch
1
United States. National Aeronautics and Space Administration. Higher Education Branch
1
United States. National Aeronautics and Space Administration. Office of Public Affairs
1
United States. National Aeronautics and Space Administration. Public Affairs Division
1
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
1
Vogt, Gregory
1
Whilden, R. D. C.
1