COMSTOCK HENRY JOHN  <br/><br/>
A MANUAL FOR THE STUDY OF INSECTS 

 - NEW YORK   1930 
 - XIII,401P.  :  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>science
<br/><br/><label>Universal Decimal Class. No.: </label>3  / P20.1