TY - BOOK AU - Harding, Francis C. AU - Ewing, Dressel D. TI - Electric railway engineering SN - 9780364187012 U1 - 621.33 PY - 1916/// CY - New York PB - McGraw Hill Book Company KW - Traction systems KW - Electric locomotives KW - Catenary systems N1 - Includes index ER -