{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"European Metals in Native Hands: Rethinking Technological Change 1640-1683","author_name":"Kathleen L. Ehrhardt","thumbnail_url":"https://www.ebooknetworking.net/books/081/735/big0817351469.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0817351469.html\">European Metals in Native Hands: Rethinking Technological Change 1640-1683</a>","width":400,"height":300}