TY  - BOOK
AU  - Telford, W. M.  
AU  - Geldart, L. P. Sheriff, Robert E. 
TI  - Applied geophysics
SN  - 0-521-32693-1
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - GeophysicsMineral DepositsProspecting-geophysical Method
ER  -