Read, Clark P.,  1921-1973 <br/><br/>
Parasitism and symbiology  an introductory text 
Clark P. Read 
 - New York  Ronald Press Co  [1970] 
 - vii, 316 p  illus  26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parasitism<br/>Symbiosis
<br/><br/><label>Dewey Class. No.: </label>574.5  / 5