Excerpts from Ole Evenstads: Treatise on the Iron Ore which is found in the Bogs and Marshes of Norway, and the Method by which it is transformed into Iron and Steel
Evenstads, Ole 1790
выдержки ➤ Excerpts from Ole Evenstads: Treatise on the Iron Ore which is found in the Bogs and Marshes of Norway, and the Method by which it is transformed into Iron and Stee перевод на английский 8, 9 и 12 глав
опубликовано на сайте ➤Museum of Cultural History University of Oslo
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