{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Bone, antler, ivory & horn: The technology of skeletal materials since the Roman period","author_name":"Arthur MacGregor","thumbnail_url":"https://www.ebooknetworking.net/books/070/993/big0709932421.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0709932421.html\">Bone, antler, ivory &amp; horn: The technology of skeletal materials since the Roman period</a>","width":400,"height":300}