{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical and Descriptive Essays on the Economy of Fuel, and Management of Heat","author_name":"Robertson Buchanan","thumbnail_url":"https://www.ebooknetworking.net/books/110/306/big1103060848.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103060848.html\">Practical and Descriptive Essays on the Economy of Fuel, and Management of Heat</a>","width":400,"height":300}