Burt, D R R <br/><br/>
Platyhelminthes and parasitism: An introduction to parasitology 

 -  English Language Book Society, London  1970 
 - 150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Worms and related animals; Nematology; Zoology
<br/><br/><label>Dewey Class. No.: </label>595.1  BUR-P