Fernald, H.T. Applied entomology : an introductory textbook of insects in their relations to man / by H.T. Fernald and Harold H. Shepard - 4a. - New York : Mc.Graw Hill - 400 p. LCCN: 198746 Subjects--Topical Terms: Entomología Dewey Class. No.: PA 595.7 F5