Notice of recent scientific publications in Brazil O.A. Derby on the geology of the lower Amazonas This book, "Notice of recent scientific publications in Brazil O.A. Derby on the geology of the lower Amazonas", by Richard Rathbun, is a replication of a book originally published before 1879. 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.