1. K/Ar dating of lunar soils, II;Alexander;Proc. Lunar Sci. Conf. 7th,1976
2. Arvidson , R. E. Resurfacing history of Mars-crater flux models and thermal history models Reports of Planetary Geology Program, 1979-1980 114 118 1980
3. The record of impact cratering on the great volcanic shields of the Tharsis region of Mars;Blasius;Icarus,1976
4. Boyce , J. M. Diameter enlargement effects on crater populations resulting from impact into wet or icy targets Reports of Planetary Geology Program, 1978-1979 119 122 1979
5. Ages of flow units in the far eastern maria and implications for basin filling history;Boyce;Proc. Lunar Sci. Conf. 9th,1978