TY - BOOK AU - Kennett, B. L. N TI - The seismic wavefield v. 1: introduction and theoretical development SN - 0521006635 AV - QE 538.5 Ken PY - 2001/// CY - Cambridge PB - Cambridge University Press KW - Seismology KW - GEOLOGY--STUDY AND TEACHING KW - SEISMOGRAMS N1 - Bibliogragy ER -