Lowrie, W. 1939- Fundamentals of geophysics / print by William Lowrie and Andreas Fichtner .- - Third edition. - ix, 419p. : ill. ; 27cm. lncludes index. ISBN: 9781108492737 Source: B-45472 Subjects--Topical Terms: Geophysics. LC Class. No.: QC806 / .L68 2020