Haynes, Nancy Lehmann. <br/><br/>
Ecology approach /  
edited by Nancy Lehmann Haynes. 
 - 1st ed /  
 - Chicago :   Rand McNally & Company. 
 - xii,740p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science
<br/><br/><label>Dewey Class. No.: </label>G:5  / N3