@book{ 0-1142641406, title = {Praktische Ratschläge für den Gießerei-Fachmann}, series = {Bücher der Giesserei-Praxis}, author = {Naumann, Fritz}, address = {Berlin}, publisher = {Schiele & Schön}, year = {1949}, language = {German}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1142641406} }