1. Are early magnesium-rich basalts widespread on the moon? (abstract);Andre,1979
2. Computer-generated maps of lunar composition from gamma-ray data;Arnold;Proc. Lunar Sci. Conf. 8th,1977
3. Gamma ray maps of lunar titanium and iron (abstract);Arnold,1978
4. The geochemical and petrochemical features of regolith and rocks from Mare Crisium (preliminary data);Barsukov;Proc. Lunar Sci. Conf. 8th,1977
5. Lunar surface chemistry of regions common to the orbital X-ray and gamma-ray experiments;Bielefeld;Proc. Lunar Sci. Conf. 8th,1977