Montgomery, David R.,  1961- <br/><br/>
Dirt  the erosion of civilizations /  [electronic resource] : 
David R. Montgomery. 
 - Berkeley :  University of California Press,  c2007. 
 - ix, 285 p. :  ill., maps ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 251-270) and index. 
<br/><br/>Good old dirt -- Skin of the Earth -- Rivers of life -- Graveyard of empires -- Let them eat colonies -- Westward hoe -- Dust blow -- Dirty business -- Islands in time -- Life span of civilizations. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Nat. Bib. No.: </label>GBA711931  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label> Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science--History.<br/>Soils.<br/>Soil erosion.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>S590.7  / .M66 2007eb 
<br/><br/><label>Dewey Class. No.: </label>631.4/9