{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precious Metals 1981: Proceedings of the Fifth International Precious Metals Institute Conference, Held in Providence, Rhode Island, June 2-5, 1981","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/148/317/big1483173666.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1483173666.html\">Precious Metals 1981: Proceedings of the Fifth International Precious Metals Institute Conference, Held in Providence, Rhode Island, June 2-5, 1981</a>","width":400,"height":300}