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Hardcover. Condizione: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Condizione: Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Paperback. Condizione: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Condizione: New.

Condizione: Very Good. Ships from the UK. Used book that is in excellent condition. May show signs of wear or have minor defects.

Trade Paperback. Condizione: Very Good - Cash. General reader wear to the corners, edges, and cover. The covers/corners have some creasing. The pages show some general reader wear as well. The book is in good condition with some normal reader wear. Previous Owners info/note is written inside. The back cover is slightly wavy and the front cover has a crease. Stock photos may not look exactly like the book.

hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!

Soft cover. Condizione: As New. 1st Edition. 159 Pages, Text Clean, Book Tight, Condition of Book As New.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 8, August 1986) Book has chipping and wear on the spine edges, rubbing and wear on some edges, corners, and sides, lighlty bumped on some corners, some stains, some foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Stratigraphic filter theory: Combined effects of parallel bedding and random inhomogeneities (I. Lerche); Submarine canyons: Velocity replacement by wave-equation datuming before stack (J.A. Berryhill); The effects of cathodically protected pipelines on aeromagnetic surveys (S.P. Gay, Jr.). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 6, June 1986) Book has chipping and wear on the spine edges, rubbing and wear on some edges, corners, and sides, some stains, some foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: A Fourier method for borehole electromagnetic problems (A.Q. Howard, Jr.); Maximum-likelihood deconvolution: An optimization theory perspective (J. Goustsias and J.M. Mendel); Theoretical vertical seismic profiling seismograms (M. Suprajinto and S.A. Greenhalgh). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 9, September 1986) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Magnetic susceptibility anomalies of lithosphere beneath eastern Europe and the Middle East (J. Arkani-Hamed and D.W. Strangway); Alternative processing techniques and data improvement provided by single-sweep recording (S.W. Belcher, T.L. Pratt, J.K. Costain, and C. Coruh); Plane-layer prestack inversion in the presence of surface reverberation (A.D. McAulay). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 5, May 1986) Book has rubbing and wear on some edges, corners, and sides, some stains, lightly bumped on some corners, lightly wrinkled on the top, some foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Using multiparameter Born theory to obtain certain exact multiparameter inversion goals (Arthur B. Weglein, Paul B. Violette, and Timothy H. Keho); Prompt neutron-gamma logging for coal ash in water-filled boreholes (J. Charbucinski, S.F. Youl, P.L. Eisler, and M. Borsaru); A simple method for the analysis of magnetic anomalies over dike-like bodies (H.V. Ram Babu, V. Vijayakumar, and D. Atchuta Rao). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 4, April 1986) Book has crack on the spine, rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: P-SV wave propagation in heterogeneous media: Velocity-stress finite-difference method (J. VIrieux); Radon transform wave field separation for vertical seismic profiling data (W. Moon, A. Carswell, R. Tang, and C. Dilliston); Gravity inversion using open, reject, and "shape-of-anomaly" fill criteria (R.M. Rene). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 11, November 1986) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Exact inversion of plane-layered isotropic and anisotropic elastic media by the state-space approach (M. Meadows and S. Coen)l Effects of porosity and clay content on wave velocities in sandstones (D.H. Han, A. Nur, and D. Morgan); The altitude dependence of terrestial gamma-ray spectraL A simple model (R.C> Bailey). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 52, No. 1, January 1987) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Diffraction tomography and multisource holography applied to seismic imaging (R-S. Wu and M.N. Toksoz); An investigation into the fundamental relationships between attenuation, phase dispersion, and frequency using seismic refraction profiles over sedimentary structures (R.S. Jacobson); Nonlinear inversion of gravity data using the Schmidt-Lichtenstein approach (H. Granser). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 12, December 1986) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: k-t scattering formulation of the absorptive acoustic wave equation: Wraparound and edge-effect elimination (B. Compani-Tabrizi); A recursive method for separation of upgoing and downgoing waves of vertical seismic profiling data (F. Aminzadeh); Borehole field calibration and measurement of low-concentration manganese by decay gamma rays (J.L. Mikesell, F.E. Senftle, T.A. Lloyd, A.B. Tanner, C.T. Merritt, and E.R. Force). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 1, January 1986) Book has crack on the lower spine, rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Attenuation of waterborne coherent noise by application of hyperbolic velocity filtering during the tau-p transofrm (I. Noponen and J. Keeney); Reverse-time migration of offset vertical seismic profiling data using the excitation-time imaging condition (W.F. Chang and G.A. McMechan); Depth estimates from ratios of gravity, geoid, and gravity gradient anomalies (C. Bowin, E. Scheer, and W. Smith). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 52, No. 4, April 1987) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Techniques for improving Vibroseis data (J.K. Schrodt); Circumferential propagation of elastic waves on boreholes and cylindrical cavities (A.F. Siggins and A.N. Stokes); Imaging quasi-layered conductive structures by simple processing of transient electromagnetic data (J. Macnae and Y. Lamontagne). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 52, No. 6, June 1987) Book has a couple of cracks on the spine and some side near it, rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Combining attenuation by Q and spherical divergence (W.P. Iverson); Prestack Kirchhoff inversion of common-offset-data (M.F. Sullivan and J.K. Cohen); Q measurements from compressional seismic waves in unconsolidated sediments (M. Badri and H.M. Mooney). Size: 4to - over 9¾" - 12" tall.

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 52, No. 3, March 1987) Book has rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Occam's inversion: A practical algorithm for generating smooth models from electromagnetic sounding data (S.C. Constable, R.L. Parker, and C.G. Constable); Seismic noise-reduction techniques for use with vertical stacking: An empirical comparison (S.L. Klemperer); Downhole magnetometric resistivity response of a half-plane conductor (D.M. Pai and J.P. Yeoh). Size: 4to - over 9¾" - 12" tall.

Condizione: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .

Soft cover. Condizione: Very Good. Volume has some wear; tight, text clean. Paginated 349-522. [br 22].

Paperback. Condizione: Near Fine with no dust jacket. ".a wonderful collection of Bill and Lily's real life adventures in mining camps and hunting and fishing trips." 272 pages; 6 x 9 ".

Paperback. Condizione: Very Good. AF4 - Geophysics (Vol. 51, No. 2, February 1986) Book is lighlty bumped on the spine edges and some corners, rubbing and wear on some edges, corners, and sides, some stains, foxing on the top, moderate discoloration, and normal shelf wear otherwise very good. Special Issue Engineering and Groundwater. P.R. Romig, Editor. The Journal of the Society of Exploration Geophysicists. Here are some of the Technical Papers in this issue: Automatic estimation of large residual statics corrections Robust iterative inversion for the one-dimensional acoustic wave equation (A. Gersztenkorn, J.B. Bednar, and L.R. Lines); Reduction to the pole as an inverse problem and its application to low-latitude anomalies (J.B.C. Silva); Inversion of magnetotelluric data using a practical inverse scattering formulation (K.P. Whittall and D. W. Oldenburg). Size: 4to - over 9¾" - 12" tall.

Condizione: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

Condizione: Good. Ships from the UK. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Wraps. Condizione: Very Good+. Photos and Diagrams (illustratore). Textblock is very clean and tight. Covers slightly edge and corner worn; Light wear along the spine; Pages 469-588. Includes: Seismic: Techniques for Improving Vibroseis data; The Pseudospectral Method: Comparisons with finite differences for the elastic wave equation; Case History: Vp/Vs in unconsolidated oil sands: Shear from Stoneley; Borehole Geophysics: Electrical and Electromagnetic: Imaging quasi-layered conductive structures by simple processing of transient electromagnetic data; Mining Geophysics: Counting statistics in radioelement assaying with a portable spectrometer. Size: 4to - Over 9 ¾" -12" Tall. Scientific Periodical.

Wraps. Condizione: Very Good+. Photos and Diagrams (illustratore). Textblock is very clean and tight. Covers slightly edge and corner worn; Light wear along the spine; book lightly bent. Pages 1-136. Includes: Diffraction tomography and multisource holography applied to seismic imaging; Experimental Seismology; Gravity and Aeromagnetics; The electromagnetic response of thin sheets buried in a uniformly conducting half-space. Size: 4to - Over 9 ¾" -12" Tall. Scientific Periodical.

Wraps. Condizione: Near Fine. Photos and Diagrams (illustratore). Textblock is very clean and tight. Covers slightly edge and corner worn; Light wear along the spine; Pages 1879-2030. Includes: Seismic Processing: The Nth-root Stack: Theory, Applications and examples; A Strategy for nonlinear elastic inversion of seismic reflection data; Seismic Theory; Vertical Seismic Profiling: Reconstruction of reflecting structures from vertical seismic profiles with a moving source; Rock Properties: Pore fluids and frequency-dependent wave propagation in rocks; A new shipboard three-component magnetometer. Size: 4to - Over 9 ¾" -12" Tall. Scientific Periodical.