Entomology: With Special Reference To Its Biological And Economic Aspects is a book written by Justus Watson Folsom in 1906. The book is a comprehensive study of the science of entomology, which is the study of insects. It covers the biological and economic aspects of insects, including their morphology, physiology, behavior, and ecology. The book is divided into several chapters, each of which focuses on a specific topic related to entomology. Some...