Preceramic Maize in Central Panama: Phytolith and Pollen Evidence

Autor: Piperno, Dolores R., Clary, Karen H., Cooke, Richard G., Ranere, Anthony J., Weiland, Doris
Zdroj: American Anthropologist, 1985 Dec 01. 87(4), 871-878.
Databáze: JSTOR Journals