Norman Yoffee & George L. Cowgill (ed.). The collapse of ancient states and civilizations. 333 pages including text figures. 1988. Tucson: University of Arizona Press: ISBN 0-8165-1049-0
hardback.
2002 ◽
Vol 11
(3)
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pp. 5-9
1992 ◽
Vol 18
(2)
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pp. 21-26
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Keyword(s):
2005 ◽
Vol 33
(1)
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pp. 158-161