Whitfield, Philip J. <br/><br/>
The biology of parasitism :  an introduction to the study of associating organisms / 
Philip J. Whitfield. 
 - London :  Edward Arnold,  1979. 
 - x, 277 p. :  ill. ;  22 cm. 
 - Contemporary biology. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0713127627 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parasitism.