Robert Leo Smith and Thomas M. Smith <br/><br/>
ECOLOGY & FIELD BIOLOGY 

 -  Benjamin Cummings  2001 
<br/><br/> Includes Glossary, Bibliography, Acknowledgement and Index 
<br/><br/><label>ISBN: </label>0-321-04290-5 
<br/><br/><label>Dewey Class. No.: </label>577 Sm5 2001