Erasmus, David A. <br/><br/>
The biology of trematodes 
David A. Erasmus 
 - London :  Edward Arnold,   1972. 
 - viii,312p.  ill. ;   26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trematodes
<br/><br/><label>LC Class. No.: </label>QL391.T7E58