Yoffee, N. (Ed.) <br/><br/>
Collapse of ancient states and civilizations 

 - Tucson  Uni. Of Arizona Press  1991 
 - x, 333p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y171:1:9xz7
<br/><br/><label>Dewey Class. No.: </label>Y171:1:9xz7  / M1