Schroder, Sissel. <br/><br/>
Maize productivity in the eastern woodlands and great plains of North America. 

 - Washington-US :   Society for American Archaeology,   1999. 
 - p. 499-516 :   il. 
 - Trimestral 
 - Vol. 64, no, 3 (Jul 1999) 
 - American Antiquity ;   vol. 64 no. 3 .
 - Washington.   Society for American Archaeology. .
<br/><br/> Artículo dentro de: Reports. 
<br/><br/><br/>Inglés.