  [Boden-Karte des Bezirkes Welwarn] Erläuterungen ([Map of soil conditions of the Velvary district]) (Explanatory notes) Author: Kopecký, Josef Author's comment: Reproduction: "Unie" in Prague Country: Czech Republic; Czech Crownlands Document language: Czech Publisher: Fr. Řivnáč (commission publisher), Prague, first edition Published simultaneously in Czech and German version in edition "Archiv pro přírodovědecký výzkum Čech (Archiv der naturwissenschaftlichen Landesdurchforschung von Böhmen)", vol. XVI/1 Year: 1915 Scale: 1 : 25 000 Theme of the map: soil map Type: Graphic insert Color: Black and white Form: Loose sheet Kind: Printed Original source for this digital copy : Czech Geological Survey, Prague , Czech Geological Survey, Prague |
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