TY  - BOOK
AU  - Telford, W. M
AU  - Geldart, L. P
TI  - Applied geophysics
SN  - 9780521339384
U1  - 622.15 TEL 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Prospecting - Geophysical methods
ER  -