Electromagnetic methods in applied geophysics v. 2, applications, parts A and B edited by Misac N. Nabighian - Tulsa Society of Exploration Geophysicists 1991 - 521-972p. col.plates; figs; illus; index - Investigations in Geophysics . ISBN: 1560800224 Subjects--Topical Terms: Audio-frequency MagnetotelluriElectrical ExplorationElectromagnetic Methods Universal Decimal Class. No.: 550.83 / NAB