1. Electrical methods in geophysical prospecting
Author: Keller, George Vernon
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Electric prospecting
Classification :
TN
269
.
K38
1966
2. Electrical methods in geophysical prospecting
Author: Keller, George Vernon
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Electric prospecting
Classification :
TN
269
.
K38
1966
