Encyclopedia of insects & arachnids  / 
by Maurice Burton, Robert Burton 
 - España :   Finsbury Books 
 - 252 p. 
<br/><br/><label>LCCN: </label>203646 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arácnidos <br/>Entomología<br/>Insectos 
<br/><br/><label>Dewey Class. No.: </label>PA 595.7 E52