Bertsch, Hans. <br/><br/>
Four new species of Nudibranchs from tropical West America / 
Hans Bertsch and  Antonio J. Ferreira. 
 -  1974. 
 - 343-353 p. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>Sea slug Babosa Nudibranch Nudibranchia Mollusk Molusco Description Descripción Pacific Ocean Océano Pacífico América 
<br/><br/><label>Dewey Class. No.: </label>594.36