Wells, J. B. J., <br/><br/>
Keys to aid in the identification of marine harpacticoid copepods / 
J. B. J. Wells. 
 - 275 unnumbered páginas :  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLAVES DE IDENTIFICACION.<br/>COPEPODOS.<br/>HARPACTICOIDA.
<br/><br/><label>Dewey Class. No.: </label>FOLLETOS