. Abhandlungen zur geologischen Specialkarte von Preussen und den Thüringischen Staaten. 20 H. Potoni^: Fig. 3. Fig-. 4. Archaeopttris Tscliermukl Stur. Halde des Anselm- schachtes bei Petrzkowitz in Oberschlesien (legi 1891) (Flora in: Hiütschiner Schichten). Archeaeopteris dissecta (Göpp.) Stujr. Friedersdorf in Niederschlesien (Flora I: Cuhn) Flg. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Preussische Geologisch
. Abhandlungen zur geologischen Specialkarte von Preussen und den Thüringischen Staaten. 20 H. Potoni^: Fig. 3. Fig-. 4. Archaeopttris Tscliermukl Stur. Halde des Anselm- schachtes bei Petrzkowitz in Oberschlesien (legi 1891) (Flora in: Hiütschiner Schichten). Archeaeopteris dissecta (Göpp.) Stujr. Friedersdorf in Niederschlesien (Flora I: Cuhn) Flg. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Preussische Geologische Landesanstalt. Berlin : Neumann'schen Kartenhandlung
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Keywords: ., bookcentury1800, bookcollectionbiod, bookdecade1870, bookyear1872
