TY - BOOK AU - Weaver,J.T.(John Grevor),1932- TI - Mathematical methods for geo-electromagnetic induction SN - 086380165X PY - 1994/// CY - Somerset, England PB - Research Studies Press Ltd. KW - Earth currents KW - Mathematical models KW - Electromagnetic induction N1 - Includes bibliographical references : (p. 299-308) and index ER -