Cite
APA Citation
Kaplan, J., Paredes Umaña, F., Hurst, W. J., Sun, D., Stanley, B., Barba Pingarrón, L., & Obregon Cardona, M. (2017). cacao residues in vessels from Chocolá, an early Maya polity in the southern Guatemalan piedmont, determined by semi-quantitative testing and high-performance liquid chromatography. Journal of archaeological science, 13, 526–534. http://access.bl.uk/ark:/81055/vdc_100046822101.0x00000e