1. Anderson, D. L.,Recent Evidence Concerning the Structure and Composition of the Earth’s Mantle, Phys. and Chem. Earth 6, 1–131 (1966).
2. Anonymous,Geodynamics Project: Development of a U.S. Program, Trans. Amer. Geophys. Union 52, 396–405 (1971).
3. Bath, M.,Seismic Exploration of the Earth’s Crust — Recent Developments, Geol. Fören. Förhandl. 80, 291–308 (1958).
4. Bath, M.,Die Conrad-Diskontinuität, Freiberger Forsch.-Hefte C 101, 5–34 (1961).
5. Bath, M.,Crustal Structure in Iceland and Surrounding Ocean, Icsu Review 4, 127–133 (1962).