{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lead-Smelting: The Construction, Equipment and Operation of Lead Blast-Furnaces, and Observations On the Influence of Metallic Elements On Slags and the Scientific Handling of Smoke","author_name":"Anonymous","thumbnail_url":"https://www.ebooknetworking.net/books/114/657/big1146571569.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1146571569.html\">Lead-Smelting: The Construction, Equipment and Operation of Lead Blast-Furnaces, and Observations On the Influence of Metallic Elements On Slags and the Scientific Handling of Smoke</a>","width":400,"height":300}