{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Leaching Gold And Silver Ores - The Plattner And Kiss Processes - A Practical Treatise","author_name":"C. H. Aaron","thumbnail_url":"https://www.ebooknetworking.net/books/140/861/big1408615215.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1408615215.html\">Leaching Gold And Silver Ores - The Plattner And Kiss Processes - A Practical Treatise</a>","width":400,"height":300}