Chronology of twentieth-century history.  Ecology and the environment / 
 Ecology and the environment 
edited by Frank N. MaGill. 
 - Chicago :  FD,  1997. 
 - 2 v ;  29 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/> Presents a collection of essays and entries that describe a chronology of events related to ecology and the environment in the twentieth century, from 1902-1996, providing a summary of the event and an explanation of its subsequent impact. 
<br/><br/> Adult  Follett Library Resources. 
<br/><br/><label>ISBN: </label>1884964575 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adaptation (Biology)--History.<br/>Ecology--History.<br/>Adaptation (Biology)--History.<br/>Ecology--History.
<br/><br/><label>Dewey Class. No.: </label>577