Pearsall, Deborah <br/><br/>
Modern agronomic practices and agricultural productivity 
 Regional archaeology in Northern Manabí, Ecuador. Volume 1: environment, cultural chronology, and prehistoric subsistence in the Jama river valley 

 - University of Pittsburgh Memoirs in latin american archaeology, 8 .
<br/><br/><label>ISBN: </label>1877812102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Etude expérimentale<br/>Agriculture<br/>Production agricole<br/>Utilisation du sol<br/>Exploitation agricole<br/>Productivité<br/>Maïs
<br/><br/><label>Subjects--Index Terms: </label>Equateur  Manabí