1. A practical guide to borehole geophysics in environmental investigations
Author: Keys, W S
Library: Library of College of Science University of Tehran (Tehran)
Subject: Methodology ، Environmental geology,، Prospecting -- Geophysical methods
Classification :
QE
38
.
K49
1997
2. A prectical guide to borehole geophysics in environmental investigation
Author: / W.S., Keys
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Environmental geology- Methodology,Prospectiong- Geophysical methods
Classification :
QE38
.
K49
1997
3. Borehole geophysics applied to ground-water investigation
Author: / by W.S. Keys
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Geophysical well logging,Hydrogeology- Methodology
Classification :
GB1001
.
72
.
G44K488
1989
