@book{ 0-1322588783, title = {Geologische Specialkarte von Preussen und den thüringischen Staaten}, author = {Grebe, Heinrich}, address = {Berlin}, publisher = {Schropp}, year = {1889}, language = {German}, note = {33. Lieferung, alte Nummer: 3495}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1322588783} }