Messner, T. C. (2011). Acorns and bitter roots: Starch grain research in the prehistoric Eastern Woodlands. University of Alabama Press.

Messner, Timothy C. Acorns and Bitter Roots: Starch Grain Research in the Prehistoric Eastern Woodlands. Tuscaloosa: University of Alabama Press, 2011.

Messner, Timothy C. Acorns and Bitter Roots: Starch Grain Research in the Prehistoric Eastern Woodlands. University of Alabama Press, 2011.