Wollo-Delanta opals
Wollo-Delanta opals collection
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Title: Artisanal small-scale opal mining (ASOM) insecurity in the Delanta wereda, Ethiopia: The shifting landscape of multidimensional insecurity in the face of emergent ASOM wealth
Date published: 2018
Publisher: Cambridge University Press
Catagory URL: http://www.tandfonline.com