TY  - GEN
AU  - Schenk, Vladimir
AU  - 
AU  - Mayer-Rosa, Dieter
TI  - Activity Report 1990-1992 and Proceedings
PY  - 1992///
CY  - Prague
PB  - Geophysical Institute
KW  - SISMOLOGIA
KW  - IM
KW  - CONGRESSOS
KW  - 553.4
KW  - med
KW  - fre
ER  -