Gurney, Robert <br/><br/>
British Fresh Water Copepoda : Vol I 

 - London,  Dulau & Co Ltd,  1931, 
 - Lii, 238p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fresh Water Copepoda
<br/><br/><label>Dewey Class. No.: </label>595.34(28)  / GUR