The use of the spectroscope in its application to scientific and practical medicine This book, "The use of the spectroscope in its application to scientific and practical medicine", by Emil. Rosenberg, is a replication of a book originally published before 1876. 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.