TY - BOOK AU - Anderson, Walter L. CN - I 19.76: CY - [Denver, Colo.] : DA - 1993. ET - Version 1.0. ID - 198537 KW - Geomagnetism N1 - Report 93-234-B is a diskette. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 93-1320-M. PB - U.S. Dept. of the Interior, Geological Survey : PB - [Books and Open-File Reports Section, distributor], PP - [Denver, Colo.] : PY - 1993. T1 - Interactive inversion of transient electromagnetic data for a central-induction loop over layered earth models TI - Interactive inversion of transient electromagnetic data for a central-induction loop over layered earth models VL - 93-234-A ER -