The UNESCO Libyan valleys survey 1979-1981 : palaeoeconomy and environmental archaelogy in the pre-desert /
G. W. W. Barker, G. D. B. Jones ; with contrib. by D. Gilbertson, D. Jones
- p. 1-34
Bibliogr. p. 34
Unesco
SITE ARCHEOLOGIQUE ARCHEOLOGIE VALLEE MONUMENTS HISTORIQUES PATRIMOINE HISTORIQUE