{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Extractive Metallurgy of Gold","author_name":"John C. Yannopoulos","thumbnail_url":"https://www.ebooknetworking.net/books/044/231/big0442317972.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0442317972.html\">The Extractive Metallurgy of Gold</a>","width":400,"height":300}