VESIAC Conference on the Current Status and Future Prognosis for Understanding the Source Mechanism of Shallow Seismic Events in the 3 to 5 Magnitude Range (1965 : Scripps Oceanographic Institute)
sponsored by U.S. Geological Survey, Volcano Hazards Program ; editors and convenors David P. Hill, Roy A. Bailey, Allan S. Ryall ; compiled by Muriel Jacobson