Metcalf, C.L., M. A. D.Sc. and Flint, W.P. <br/><br/>
Destructive and Useful Insects 
C.L. Metcalf, M.A., D.Sc. and W.P. Flint 
 - Second 
 - New York  McGraw-Hill Book Company, Inc.  1939 
 - xiii,ill.,981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects-Destructive and useful, Their Habits and Control.
<br/><br/><label>Dewey Class. No.: </label>Zz386