Dawes B. <br/><br/>
The trematoda  with special reference to British and other european forms 
by Ben Dawes 
 - Cambridge  University Press  1968 
 - xvi, 644 p. : ill. ; 25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 556-612. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trematoda