An introduction to invertebrates / 
compiled and edited by 3G E-learning LLC 
 - 268 pages :  color illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781680955200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates