Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly written by Arthur Burton Gahan and published by . This book was released on 1933 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this publication is to bring together, in so far as possible, in the case of each species attacking the hessian fly, a complete bibliography and review of the literature, a description that will make it possible to recognize the species, a list of its synonyms, and a short outline of what is known regarding its hosts, life history, and distribution.