{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the frontier of empire: understanding the enclosed walls in Northern Yoruba, Nigeria [An article from: Journal of Anthropological Archaeology]","author_name":"A.A. Usman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR0MHC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR0MHC.html\">On the frontier of empire: understanding the enclosed walls in Northern Yoruba, Nigeria [An article from: Journal of Anthropological Archaeology]</a>","width":400,"height":300}