Wichterman, Ralph. <br/><br/>
The Biology of paramecium / 
Ralph Wichterman. 
 - NewYork :  The Blakiston company,   c 1953. 
 - xvi, 527 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paramecium.
<br/><br/><label>Dewey Class. No.: </label>593.17 / W632b