by Freeman, Andrea K.L., Beaudoin, A.B., Blakey, J.S., Boyd, M., Freeman, A., Hamilton, S., Havholm, K.G., Meyer, D.A., Nicholson, B.A., Oetelaar, G.A., Robertson, E.C., Rogers, J., Running, G.L., Wallace, W., Wiseman, D.
Published in Plains anthropologist (01.08.2006)