1. World seismicity maps compiled from ESSA, Coast and Geodetic Survey, epicenter data, 1961-1967;Barazangi;Bull. Seismol. Soc. Amer.,1969
2. Direct evidence for the composition of the lower crust and the Moho;Berckhemer;Tectonophysics,1969
3. Anomaly of the electrical conductivity of the Earth's crust in Yakutiya;Berdichevskiy;Izv., Acad. Sci. USSR, Phys. Solid Earth,1969
4. Seismic results of quarry blasts at Lakeside and Promontory Point, Utah (abstract);Berg;Geol. Soc. Amer. Bull.,1957