1. Aasen, K., 1984. Pollen, Macrofossil, and Charcoal analyses of Basketmaker coprolites from Turkey Pen Ruin, Cedar Mesa, Utah. MA thesis, Dept. Anthropology, Washington State U., Pullman.
2. A Late Classic lime-plaster kiln from the Maya centre of Copan, Honduras;Abrams;Antiquity,1996
3. A regional synthesis of Zea mays in the prehistoric American Southwest;Adams,1994
4. Adams, K., Patersen, J., 2011. Plant Materials Associated with Falls Creek North Rockshelter Burial and Burial Crevice Fill. Report on file, San Juan National Forest, San Juan Public Lands Center, Durango, CO.
5. Food, meals, and daily activities: food habits at Neolithic Catalhoyuk;Atalay;Am. Antiq.,2006