TY  - BOOK
AU  - Hjelt,Sven-Erik
TI  - Pragmatic inversion of geophysical data
SN  - 3540556222
PY  - 1992///
CY  - Berlin
PB  - Springer-Verlag
KW  - Inversion (Geophysics)
KW  - Geophysics
KW  - Observations
ER  -