Brusca, Richard C.  <br/><br/>
Invertebrados / 
Richard C. Brusca, Gary J. Brusca 
 - 2a ed. 
 - Madrid:  McGraw-Hill Interamericana,  2005 
 - 1005 p. 
<br/><br/><label>Dewey Class. No.: </label>620.1