TY  - BOOK
AU  - Preston, G.W
TI  - Copper Conductor for Overhead Lines
U1  - 621.31922 
PY  - 1931///
CY  - Britain
PB  - A C.D.A Publication
KW  - MCE
N1  - 0; 0; 0; 621_319220000000000_PRE
ER  -