TY - BOOK T1 - Earth conduction effects in transmission systems, DA - [1968] CY - New York, AU - Sunde, Erling Ditlef, CN - TK3226 CN - TK3226 PB - Dover Publications PP - New York, PY - [1968] N1 - "An unabridged and corrected republication of the work originally published ... in 1949. This edition contains a new preface by the author." ID - 15885 KW - Electric lines. KW - Electric conductivity. TI - Earth conduction effects in transmission systems, ER -