1. Elasticity and constitution of the earth's interior;Birch;J. Geophys. Res.,1952
2. System Mg2SiO4-Mg2GeO4 at 10,000, 60,000 and about 300,000 psi;Dachille;Bull. Geol. Soc. Amer.,1956
3. A simple apparatus for high pressures and temperatures;Griggs;Amer. J. Sci.,1956
4. The Earth;Jeffreys,1952
5. A Critical Review of Geologically Important Thermochemical Data;MacDonald,1954