Poindexter, Jeanne S. <br/><br/>
Microbiology :  an introduction to Protists / 
J. S. Poindexter 
 - New York :  MacMillan,  1971 
 - 582 p. :  ill. ;  26 cm. 
<br/><br/>p. 545-548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology<br/>Protista