TY  - BOOK
AU  - Telford, W.M.
AU  - Geldart, L.P.
AU  - Sheriff, R.E.
TI  - Applied geophysics
SN  - 9780521339384
U1  - 622.15 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
ER  -