Smith, T. M.  1955- <br/><br/>
Elements of ecology / 
Thomas M. Smith, Robert Leo Smith. 
 - 6th ed. 
 - San Francisco, CA :  Benjamin Cummings,  c2006. 
 - 1 v. (various pagings) :  col. ill., col. maps ;  26 cm. 
<br/><br/> Authors' names in reversed order in earlier editions. 
<br/><br/>Includes bibliographical references (p. R-1-R18) and index. 
<br/><br/><label>ISBN: </label>0805348301 0805348786 (instructor) 
<br/><br/><label>LCCN: </label>2005024230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.
<br/><br/><label>LC Class. No.: </label>QH541  / .S624 2006 
<br/><br/><label>Dewey Class. No.: </label>577