Manwell, Reginald D.  1897-1987. <br/><br/>
Introduction to protozoology / 
Reginald D. Manwell. 
 - 2d rev. ed. 
 - New York :  Dover Publications,  1968 
 - xii, 642 p. :  ill. ;  22 cm. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Protozoa.
<br/><br/><label>Dewey Class. No.: </label>579.4  / MAI 1968