1. On the origins of trapped He, Ne, and Ar isotopic variations in meteorites -1. Gas-rich meteorites, lunar soil and breccia;Black;Geochim. Cosmochim. Acta,1972
2. 40Ar/39Ar variations in Apollo 15 and 16 regolith;Bogard;Proc. Fourth Lunar Sci. Conf.,1973
3. Noble gas studies on grain size separates of Apollo 15 and 16 deep drill cores;Bogard;Proc. Lunar Sci. Conf. 6th,1975
4. Martian gases in an Antarctic meteorite?;Bogard;Science,1983
5. Trapped solar wind gases in Apollo 12 lunar fines 12001 and Apollo 11 breccia 10046;Eberhardt;Proc. Third Lunar Sci. Conf.,1972