TY - BOOK AU - Ben-Menahem, Ari AU - TI - Seismic waves and sources U1 - 550.34 PY - 1981/// CY - New York PB - Springer-Verlag KW - Geological physics KW - Geology, Dynamic KW - terrestrial physics KW - Geophysics KW - Auroras KW - Oceanography KW - Plate tectonics KW - earth sciences KW - Geology KW - Seismology ER -