1. The geochemistry of thorium and uranium;Adams;Phys. Chem. Earth,1959
2. A geochemical investigation of the Valley Spring gneiss and Packsaddle schist, Llano uplift, Texas;Billings,1962
3. Differentiation of the mantle;Birch;Geol. Soc. Amer. Bull.,1958
4. Heat flow through the deep-sea floor;Bullard,1956
5. Contribution a la géochimie de l'uranium dans les granites intrusifs;Coulomb,1959