Leland O. Howard, PH.D. <br/><br/>
The Insect Book 

 - New York   Page & Company  1916 
 - 429p. : ill  ,  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>3  / B1