Erasmus, David A. <br/><br/>
The biology of trematodes 

 - New York,  Crane, Russak  [1972] 
 - viii, 312 p.  illus. 
<br/><br/><label>ISBN: </label>0844800619 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trematoda.
<br/><br/><label>LC Class. No.: </label>MED QL391  / T7 E58