Lal, S S <br/><br/>
A Textbook Of Practical Zoology Invertebrate / 
S S Lal 
 - 5th Ed. 
 - Meerut:  Rasthogi Publications,  1978. 
 - 326p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>596  / LAL/T