Gibson, J. Phil <br/><br/>
Plant ecology 
J. Phil Gibson and Terri R. Gibson 
 - Philadelphia, PA  Chelsea House Publishers  2006 
 - viii, 189 p. : col. ill. ; 28 cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780791085660 
<br/><br/><label>ISSN: </label>2005019381 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>581.7 GIB