Mackenzie, A.. <br/><br/>
Ecology 

 - 2nd /   2006. 
 - New York:  Taylor & Francies Group.,  2006. 
 - 339p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ecology, Ecology. 
<br/><br/><label>Dewey Class. No.: </label>577