Publisher's Synopsis
This book, "Radioactivity and geology, an account of the influence of radioactive energy on terrestrial history. 4", by John Joly, is a replication of a book originally published before 1909. 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.