1. Principles of electric power transmission
Author: / by L.F. Woodruff
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Electrics power distrinution,Electric lines - Poles and towers - Design and Construction
Classification :
TK
3001
.
W6
1938
2. Principles of electric power transmission
Author: Woodruff, L. F.
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، Electric power distribution,، Electric lines
Classification :
TK
3001
.
W6
1938
3. ULTRA-HIGH-FREQUENCY TECHNIQUES
Author: G. KOEHLER,H. J. REICH,L. F. WOODRUFF
Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)
Subject:
Classification :
621
,.
384
,
BRA