Novak, V. J. A. <br/><br/>
Insect hormones 
V. J. A. Novak 
 - 2nd ed. 
 - London  Methuen  1966 
 - xvii, 478p.: ill. ;  23cm. 
<br/><br/><label>Dewey Class. No.: </label>595.701927  / NOV