000 00468nam a2200181 4500
020 _a
_c$67.65
082 _a538.7480151 WEA-M
100 _aWeaver, J T
245 _aMathematical methods for geo-electromagnetic induction
250 _a
260 _aJohn Wiley & Sons Inc., New York
_c1994
300 _a316
490 _a
500 _a
590 _aVMV
_b
_c$67.65
650 _aEarth curents ,electromagnetic induction mathematical models
942 _cBK
999 _c480457
_d480457