01574omm 2200433Ia 450 991069178970332120030319091132.0(CKB)5470000002347493(OCoLC)50169896ocm50169896(OCoLC)995470000002347493(EXLCZ)99547000000234749320020715d2002 ua engurnn||||||zzzrdacontentcrdamediacrrdacarrierFDB̲H, a program for simulating electromagnetic waves from a borehole antenna[electronic resource] /by Karl J. EllefsenVersion 1.0.Denver, CO :U.S. Dept. of the Interior, U.S. Geological Survey,2002.U.S. Geological Survey open-file report ;02-0276Title from index screen (viewed July 15, 2002).Includes report and zipped archive of software files.Program for simulating electromagnetic waves from a borehole antennaSimulating electromagnetic waves from a borehole antennaGeophysical well loggingSoftwareElectromagnetic wavesSoftwareGeophysical well loggingElectromagnetic wavesEllefsen Karl1380912Geological Survey (U.S.)GISGISGPOBOOK9910691789703321FDB̲H, a program for simulating electromagnetic waves from a borehole antenna3432929UNINA