TY  - BOOK
AU  - Telford,W.M
AU  - Sheriff, Robert E.
AU  - Geldart, L. P.
TI  - Applied geophysics
SN  - 0521339383
U1  - 622.15 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Prospecting--Geophysical methods
ER  -