Abstract
Get full access to this article
View all access options for this article.
References
1.
Gamble, C.
and
Soffer, O.
, editors 1990 : The world at 18, 000 BP , Volume 2. London : Unwin Hyman .
2.
Soffer, O.
and
Gamble, C.
, editors 1990 : The world at 18,000 BP , Volume 1. London : Unwin Hyman .