Hoevan, J V  <br/><br/>
Handbook of zoology  
/ Akashdeep Publication House, Vol. 1 
 - Delhi:   Akashdeep Publication House,   1992 
 - xvi, 450p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology 
<br/><br/><label>Subjects--Index Terms: </label>Environment  
<br/><br/><label>Universal Decimal Class. No.: </label>R 59(035)  / N2.1