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Author/Creator
- Geological Survey (U.S.)19
- United States. National Aeronautics and Space Administration14
- Planetary Geology Program (U.S.)11
- Jet Propulsion Laboratory (U.S.)2
- Armstrong, Thomas R.1
- Aubele, J. C.1
- Chapman, Mary G.1
- Condit, Christopher D.1
- Crown, David A. (David Arden)1
- Crumpler, Larry S. (Larry Steven)1
- De Hon, René A. (René Aurel)1
- Dingwell, Michael E.1
- Head, James W.1
- Herkenhoff, Ken1
- McGill, George E.1
- Morris, E. C. (Elliot Cobia)1
- Mouginis-Mark, Peter J.1
- Murray, Bruce C.1
- Oldale, Robert N.1
- Ratcliffe, Nicholas M. (Nicholas Morley), 1938-1