This book, "Geologische Beobachtungen �ber Süd-America: Angestellt Während Der Reise Des "Beagle" in Den Jahren 1832-1835 (German Edition)", by Charles Darwin, 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.