The growth of field corn as affected by iron and aluminum salts This book, "The growth of field corn as affected by iron and aluminum salts", by Charles Homer Arndt, is a replication of a book originally published before 1922. 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.