Nayar, K.K <br/><br/>
Elements of insect endocrinology 

 - New Delhi  Prentice Hall  1973 
 - vi,56p.  Illustration 
 - Foundations of modern biology series .
<br/><br/><label>ISBN: </label>0876920156 
<br/><br/><label>Dewey Class. No.: </label>595.702  / NAY