The identification of important North American oak woods based on a study of the anatomy of the secondary wood This book, "The identification of important North American oak woods based on a study of the anatomy of the secondary wood", by George Bishop Sudworth, is a replication of a book originally published before 1911. 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.