Hall, R. P. . <br/><br/>
Protozoology /  Textual Documents 
R. P. Hall. 
 - 1st ed / 
 - London :  Prentice-Hall, Inc. ,  1953. 
 - 680p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Zoology T/G-Zoology 
<br/><br/><label>Dewey Class. No.: </label>591.17  / H 145 P