Metcalf C.L,M.A <br/><br/>
Destructive  And Useful Insects Theit Habits and Colntrol 

 - Third Edition 
 - New york .Toronto .london    Mcgraw-Book company  1951 
 -  P.1071;pic, 
<br/><br/><label>Universal Decimal Class. No.: </label>632.7  / DOA