TY  - BOOK
AU  - Parasnis D S
TI  - Mining geophysics
T2  - Methods in Geochemistry and Geophysics; 3
U1  - H:C0D3, K5;L3 
PY  - 1973///
CY  - Amsterdam
PB  - Elsevier         
KW  -  Geophysics
KW  - Geology
ER  -