From 15,000 B.C. to the Thresholds of Urban Civilization - A World-Wide Consideration of the Cultural Alternatives July 2-11, 1960: Paper prepared in advance for participants in symposium 2: 1960 Summer Symposia Program at Burg Wartenstein, Austria

Förlag	År	Ort	Om boken	ISBN
Wenner-Gren Foundation for Anthropological Research	1960	USA, New York	[366 sidor.] : fig., tab., kartor