{"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","author_name":"Charles H. Aaron","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8NN/bigB008NNXF5I.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008NNXF5I.html\">Leaching gold and silver ores: The Plattner and Kiss processes</a>","width":400,"height":300}