Raven, Peter H., <br/><br/>
Environment / 
Peter H. Raven, Linda R. Berg, and David M. Hassenzahl. 
 - Seventh edition 
 - Philippines :  John Wiley and Sons, Inc.,  2010. 
 - vii, 589 pages :  illustrations, figures, tables ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789812533333 
<br/><br/><label>Dewey Class. No.: </label>344.046  / R253e