School entomology an elementary textbook of entomology for secondary schools and agricultural short courses This book, "School entomology an elementary textbook of entomology for secondary schools and agricultural short courses", by Dwight Sanderson, is a replication of a book originally published before 1917. 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.