PASSCAL : program for array seismic studies of the continental lithosphere : 10-year program plan.
[Arlington, Va.]: Research Institutions for Seismology, 1984. Paperback. Large octavo in white, color illus wrappers; x, 169 p. : ill. ; 28 cm. Earthquakes; Seismology -- Research. Seismic prospecting.Earth -- Crust. More