A Symposium of Anthropologists: "Farming, Herding, and Migration in Eastern Europe, 7000 B.C. to 2000 B.C.."
David B. Anthony, University of Pennsylvania.
Gloria y'Edynak, Professor, Boston University.
A.M. Ulana Klymyshyn, Professor, Wichita State University.
Ruth Tringham, Professor, Harvard University.