Pechenik, J. A. <br/><br/>
Biology of the invertebrates/ 
Jan A. Pechenik. 
 - 5th ed. 
 - Boston:  McGraw-Hill,  2005. 
 - xv, 590 p.:  ill.;  28 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780072348996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Invertebrates.
<br/><br/><label>LC Class. No.: </label>QL362.P43