 [Mapa okolí Svárovského a Nučického mezi Prahou a Berounem][Průřez zeměznalecký … ] (A map of the environs of Svárov and Nučice between Prague and Beroun) (Geological cross-sections.) Authors: Helmhacker, Rudolf; Vála, Josef Country: Czech Republic; Czech Crownlands Document language: German Publisher: Fr. Řivnáč (commission publisher), Prague, first edition Supplement (Figure 2) to a paper by Vál-Helmhacker: Iron ores in the area between Prague and Beroun, published in "Archiv pro přírodovědecké proskoumání Čech", 2 Band, 1. Theil, 1877 Year: 1877 Scale: 1 : 288 000 Theme of the map: geological map without Quaternary deposits Type: Graphic insert Color: Coloured Form: Folded sheet Kind: Printed Original source for this digital copy : Czech Geological Survey, Prague |
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