Rogers, William Percy,   1914- <br/><br/>
The nature of parasitism :  the relationship of some metazoan para sites to their hosts / 
W. P. Rogers. 
 - New York :  Academic Press,  1962. 
 - 278 p. :  ill. ;  24 cm. 
 - Theoretical and experimental biology ;   v. 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Host-parasite relationships.
<br/><br/><label>Dewey Class. No.: </label>577.857