TY  - BOOK
AU  - Gadallah,Mamdouh R and  Fisher Ray, 
TI  - Exploration Geography
AV  - SBL QC 806 G33 2009
PY  - 2009///
CY  - SPRINGER 
PB  - HOUSTON
KW  - Geophysics
KW  - Geophysics- methodology
ER  -