1. The Apollo 15 X-ray fluorescence experiment;Adler;Proc. Lunar Sci. Conf. 3rd,1972
2. Results of the Apollo 15 and 16 X-ray experiments;Adler;Proc. Lunar Sci. Conf. 4th,1973
3. Chemical rings of lunar basins from orbital X-ray data;Andre,1981
4. Regional chemical setting of the Apollo 16 landing site and the importance of the Kant Plateau;Andre;Proc. Lunar Planet. Sci.,1981
5. Chemical diversity of the lunar light plains from orbital X-ray data (abstract);Andre;Conference on The Lunar Highlands Crust,1979