Mineral Commodity Summaries Of The Czech Republic tate to 2004
- Praha Ministry of the Czech Republic: Geofound of the Czech Republic June 2005
- 268p. ill. maps 21cm
80-7212-353-x
Commercial Miscellany of minerals--Statistics--Czechslovakia
80-7212-353-x
Commercial Miscellany of minerals--Statistics--Czechslovakia