Hughes J Donald <br/><br/>
What is environmental history? 
Hughes J Donald 
 - Cambridge  Polity Press        2006 
 - vi,180p  cm. 
<br/><br/><label>Standard No.: </label>28005 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment Economics
<br/><br/><label>Dewey Class. No.: </label>V:(G:55), P6