{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The hydro-metallurgy of copper; being an account of processes adopted in the hydro-metallurgical treatment of cupriferous ores, including the ... of copper and the roasting of copper ores","author_name":"Manuel Eissler","thumbnail_url":"https://www.ebooknetworking.net/books/117/571/big1175712892.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1175712892.html\">The hydro-metallurgy of copper; being an account of processes adopted in the hydro-metallurgical treatment of cupriferous ores, including the ... of copper and the roasting of copper ores</a>","width":400,"height":300}