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**Energy Minerals – Geological Reserves And Mine Production. In: [http://www.geofond.cz/cms/soubory/o-nas/docs/en/surroc2009-en.pdf Mineral Commodity Summaries Of The Czech Republic] (State To 2008) (en) | **Energy Minerals – Geological Reserves And Mine Production. In: [http://www.geofond.cz/cms/soubory/o-nas/docs/en/surroc2009-en.pdf Mineral Commodity Summaries Of The Czech Republic] (State To 2008) (en) | ||
**Info from Czech Coal Mining group http://www.czechcoal.cz/en/profil/skupina/dokumentace.html (en) | **Info from Czech Coal Mining group http://www.czechcoal.cz/en/profil/skupina/dokumentace.html (en) | ||
**2007 Survey of Energy Resources, Country Notes http://www.worldenergy.org/documents/coal_country_notes.pdf (en) | **World Energy Council, 2007 Survey of Energy Resources, Country Notes http://www.worldenergy.org/documents/coal_country_notes.pdf (en) | ||
== Mining limits (cz): == | == Mining limits (cz): == |
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