FERNAID, H.T. Applied entomology: an introductory textbook of insects in their relations to man / bY H.T.Fernald, Harold.H.Shepard - 4th ed. - New York McGraw-Hill 1942 - xxxiv, 400 p. include index. ISBN: 112069 Subjects--Topical Terms: Entomology Dewey Class. No.: 595.7 / FER