TY  - BOOK
AU  - Telford,W.M.
AU  - Geldart,L.P.
AU  - Sheriff,Robert E.
TI  - Applied geophysics
SN  - 0521326931
SN  - 052133938
U1  - 622/.15 
PY  - 1990///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Prospecting
N1  - Mathematical conventions - Gravity methods - Magnetic methods - Sismic methods - Electromagnetic methods - Resistivity methods - 
Radioactivity method - Geophysical well logging - Integrated geophysical problems
ER  -