Gemeinnutzige Naturgeschichte Deutschlands Nach Allen Drey Reichen: Bd. Vorkenntniss Sugethiere. This book, "Gemeinnutzige Naturgeschichte Deutschlands Nach Allen Drey Reichen", by J.M. Bechstein, is a replication of a book originally published before 1789. 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.