Reynoldson, T.B <br/><br/>
A key to the British species of freshwater Triclads (Turbellaria, Paludicola) 

 - 2d ed 
 - Kendal  Titus Wilson  1978 
 - 31 p. 
 - Freshwater Biological Association Scientific Publication, no.23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIFE SCIENCE
<br/><br/><label>Dewey Class. No.: </label>574.52632  / REY