TY  - BOOK
AU  - Svoboda Josef
TI  - Regional geology of czechoslovakia
U1  - H.5925, K6.1-.2 
PY  - 1966///
CY  - Prague
PB  - Geological Survey of Czechoslovakia    
KW  -  Czechoslovakia-Geology
KW  -  Geology-Czechoslavakia
KW  - Geology
N1  - Glossary 651-660p
ER  -