Holmes, K John <br/><br/>
History: Pushing the climate frontier.  [electronic resource] 

 -  Nature  Sep 2013 
 - 310-1 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/501310a  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Irrigation--history<br/>Climate Change<br/>Desert Climate<br/>Droughts--history<br/>Environmental Policy--trends<br/>Expeditions--history<br/>History, 19th Century<br/>History, 20th Century<br/>Policy Making<br/>Social Planning<br/>United States