Telford, William Murray. Applied geophysics / W. M. Telford, L. P. Geldart, R. E. Sheriff. - 2nd ed. - Cambridge : Cambridge University Press, 1990. - xx, 770 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0521339383 : GBP 50.00 Subjects--Topical Terms: Prospecting--Geophysical methods. LC Class. No.: TN269 / .T45 1990