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Author/Creator
- Geological Survey (U.S.)275
- United States. National Aeronautics and Space Administration49
- Planetary Geology Program (U.S.)28
- Richmond, Gerald Martin, 1914-11
- Fullerton, David S.10
- Planetary Geology and Geophysics Program (U.S.)10
- USGS-NOAA Joint Office for Mapping and Research in the EEZ10
- Carroll, Roger D.7
- Casebier, Darlene A.7
- Hirsch, Derrick D.7
- Jet Propulsion Laboratory (U.S.). Magellan Project Office7
- Christiansen, Ann Coe6
- Gardner, James V.6
- National Uranium Resource Evaluation Program6
- United States. Department of the Interior6
- Griffitts, Wallace R.5
- Hinkle, Margaret E.5
- Kansas Geological Survey5
- Sims, P. K. (Paul Kibler), 1918-20115
- Watts, K. C.5