Environment 1994/95 / 
Editor John L. Allen 
 - Thirteenth edition 
 - 272 pages :  illustrations ;  27 cm 
<br/><br/>
<br/><br/><label>ISBN: </label>1561342742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment--Periodicals<br/>Ecology--Periodicals
<br/><br/><label>Dewey Class. No.: </label>301.3105