Riser, Nathan W.. <br/><br/>
Biology of the Turbellaria /  

 - New York :   McGraw-Hill Book Company ,   1983 
 - xxv, 530p :  
<br/><br/><label>ISBN: </label>0-07-052947-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology <Turbellaria>
<br/><br/><label>Dewey Class. No.: </label>K611  / L4