1. Relevance of Afar seismicity and volcanism to the mechanics of accreting plate boundaries;Abdallah;Nature,1979
2. Salt thickness near Dallol (Ethiopia) from seismic reflection measurements and gravity data;Behle,1975
3. Deep seismic soundings in the Afar region and on the highland of Ethiopia;Berckhemer,1975
4. Magnetotelluric measurements in the Afar area;Berktold,1975
5. Structure of crust and upper mantle beneath the Western Rift of East Africa, derived from investigations of near earthquakes;Bram,1975