TY  - BOOK
AU  - Menon, C.P.
AU  - 
TI  - Bhubhautikam
U1  - 550.3=M 
PY  - 1973///
CY  - Trivandurm
PB  - State Institute of Languages
KW  - Geological physics
KW  - Geology, Dynamic
KW  - terrestrial physics
KW  - Geophysics
KW  - Auroras
KW  - Oceanography
KW  - Plate tectonics
KW  - earth sciences
KW  - Geology
ER  -