Publications are research documents which reference sites and samples.

Publication Bibliographic Entry
Sheets 2008

Sheets, Payson D.
    2008    Armageddon to the Garden of Eden: Explosive Volcanic Eruptions and Societal Resilience in Ancient Middle America. In Central America and Mesoamerica, edited by D. Sandweiss, pp. 177-196. Dumbarton Oaks, Washington, DC.

Turner and Miksicek 1984

Turner, B. L., II and Charles H. Miksicek
    1984    Economic Plant Species Associated with Prehistoric Agriculture in the Maya Lowlands. Economic Botany 38(2):179-193.

Valdez 2007

Valdez, Franciso
    2007    Mayo Chinchipe: La Porte Entrouverte. In Équateur. L’art Secret de L’équateur Précolombien, edited by D. Klein and I. Cruz, pp. 321-350. 5 Continents, Milan.

Valdez 2008

Valdez, Francisco
    2008    Inter-Zonal Relationships in Ecuador. In Handbook of South American Archaeology, edited by H. Silverman and W.H. Isbell, pp. 865-888. Springer, New York.

Valdez 2013

Valdez, Francisco
    2013    Primeras Sociedades de La Alta Amazonía: La Cultura Mayo Chinchipe-Marañón. Instituto Nacional de Patrimonio Cultural and Institut de Recherche pour le Développement - IRD, Quito, Ecuador.

Washburn et al. 2011

Washburn, Dorothy K., William N. Washburn and Petia A. Shipkova
     2011    The Prehistoric Drug Trade: Widespread Consumption of Cacao in Ancestral Pueblo and Hohokam Communities in the American Southwest. Journal of Archaeological Science 38(7):1634-1640.

Zarrillo 2012

Zarrillo, Sonia
    2012    Human Adaptation, Food Production, and Cultural Interaction During the Formative Period in Highland Ecuador. Unpublished Ph.D. dissertation, Department of Archaeology, University of Calgary, Calgary.