Hesse, Ralph <br/><br/>
Irrigation agriculture and the sedimentary record in the Palpa Valley, southern Peru 

 - Amsterdam  Elsevier   mayo 2009 
 - pp. 119-129  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURA<br/>IRRIGACION<br/>PALEOAMBIENTES<br/>SEDIMENTOLOGIA<br/>ZONAS SEMI-ARIDAS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ICA<br/>PALPA<br/>PERU