Brusca Richard C. <br/><br/>
Invertebrates / 
Richard C. Brusca Garry J. Brusca 
 - USA :  Sinauer Associates, Inc.  1990 
 - xviii, 922 pages :  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0878930981 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates
<br/><br/><label>LC Class. No.: </label>QL 362 B78 1990 CIRC