Kotpal, R. L. <br/><br/>
Protozoa 

 - Meerut  Rastogi Publication  1983 
 - 377p. 
<br/><br/><label>ISBN: </label> RS 20.00 
<br/><br/><label>Source: </label> RS 20.00 
<br/><br/><label>Dewey Class. No.: </label>593.1 KOT