TY - BOOK AU - Telford,W.M. AU - Geldart,L.P. AU - Sheriff,Robert E. TI - Applied geophysics SN - 0521339383 (pbk.) PY - 1990/// CY - Cambridge PB - Cambridge University Press KW - Prospecting KW - Geophysical methods KW - Use of KW - Geophysics N1 - Includes index; Includes bibliographical references ER -