This book, "Die Erzeugung Der Eisen- Und Stahlschienen: Eine Hüttenmännische Studie, Volume 8, Part 2 (German Edition)", by Alphons Petzholdt, is a replication. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.