Worster, Donald <br/><br/>
Under western skies : nature and history in the American west 
Donald Worster 
 - Oxford  Oxford University Press  1992 
 - ix, 292 p. ; 25 cm 
<br/><br/> Includes bibliographical references (p. 255-279) and index 
<br/><br/><label>ISBN: </label>9780195086713 
<br/><br/><label>ISSN: </label>91015667 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology - West (U.S.)<br/>Human geography - West (U.S.)<br/>West (U.S.) - Civilization
<br/><br/><label>Dewey Class. No.: </label>978 WOR