TY  - BOOK
AU  - Bartels, J Ed. by
TI  - Geophysics
T2  - Encyclopaedia of physics
PY  - 1956///
CY  - Berlin
PB  - Springer - verlag
KW  - Geophysics
KW  - Physics - Encyclopaedia
N1  - V. 3 has 5 parts
ER  -