{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise on Metallurgy; Comprising Mining, and General and Particular Metallurgical Operations, with a Description of Charcoal, Coke, and Anthracite Furnaces, Blast Machines , Hot Blast, Forge Hammers, Rolling Mills, Etc.","author_name":"Frederick Overman","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00A7PCIZS.html\">A Treatise on Metallurgy; Comprising Mining, and General and Particular Metallurgical Operations, with a Description of Charcoal, Coke, and Anthracite Furnaces, Blast Machines , Hot Blast, Forge Hammers, Rolling Mills, Etc.</a>","width":400,"height":300}