Author
United States. National Aeronautics and Space Administration
Geological Survey (U.S.)
659 results
Planetary Geology Program (U.S.)
290 results
Lewis Research Center
76 results
Planetary Geology and Geophysics Program (U.S.)
74 results
Langley Research Center
72 results
Jet Propulsion Laboratory (U.S.)
56 results
Aeronautical Chart and Information Center (U.S.)
39 results
Leo Kanner Associates
38 results
SCITRAN (Firm)
36 results
Scott, David Holcomb, 1916-
36 results
United States. Department of Energy
27 results
Tanaka, Kenneth L.
26 results
George C. Marshall Space Flight Center
24 results
ProQuest (Firm)
24 results
Goddard Space Flight Center
21 results
Fundamental Aeronautics Program (U.S.)
20 results
Chamis, C. C. (Christos C.)
18 results
Fermi National Accelerator Laboratory
16 results
NASA Dryden Flight Research Center
16 results
United States. Congress. House. Committee on Science and Astronautics
16 results
U.S. Army Research Laboratory
15 results
Smithsonian Astrophysical Observatory
14 results
Ames Research Center
13 results
Moore, H. J. (Henry J.), 1928-
13 results
United States. Office of Space Science. Planetary Division
13 results
Schaber, Gerald G. (Gerald Gene), 1938-
12 results
Instituto de Pesquisas Espaciais (Brazil)
11 results
Laboratory for Atmospheres (Goddard Space Flight Center)
11 results
National Science Foundation (U.S.)
11 results
United States. General Accounting Office
11 results
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
11 results
American Institute of Aeronautics and Astronautics
10 results
Goddard Space Flight Center. Climate and Radiation Branch
10 results
Goddard Space Flight Center. Data Assimilation Office
10 results
Greeley, Ronald
10 results
Head, James W.
10 results
Torres-Pomales, Wilfredo
10 results
Ahrens, T. J. (Thomas J.), 1936-
9 results
Astrogeology Research Program (Geological Survey)
9 results
Chapman, Mary G.
9 results
Costello, Daniel J., 1942-
9 results
Hugh L. Dryden Flight Research Center
9 results
International Council of Scientific Unions. Scientific Committee on Solar-Terrestrial Physics
9 results
Lyndon B. Johnson Space Center
9 results
Miyoshi, Kazuhisa
9 results
Murthy, P. L. N.
9 results
NASA Glenn Research Center
9 results
Shaw, J. H.
9 results
United States. Army Aviation Systems Command
9 results
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