Advisory Committee on Technology Innovation, National Research Council (Washington) <br/><br/>
Lost crops of incas  Report of the adhoc panel of the advisory committee on technology innovation, National Research Council. 

 - Washington  National Academy Press  1989 
 - xi, 415p., Photos 22cm. 
<br/><br/><label>ISBN: </label>0-309-04264-x. 
<br/><br/><label>Dewey Class. No.: </label>630.974,  / L79L