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

 - 11th /   1983. 
 - Meerut:  Rastogi Publications,  1983. 
 - 376 p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Zoology, Protozoa. 
<br/><br/><label>Dewey Class. No.: </label>593.1