""A Study In Insect Parasitism: A Consideration Of The Parasites Of The White Marked Tussock Moth"" is a scientific book written by Leland Ossian Howard and published in 1897. The book provides a comprehensive study of the parasitic insects that prey on the white marked tussock moth, a pest that damages trees and crops in North America. The author analyzes the life cycle, behavior, and characteristics of the parasites, including wasps, flies, and...