{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Boilers and Furnaces Considered in Their Relations  Steam Engineering (Classic Reprint)","author_name":"William M. Barr","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8C2/bigB008C28B4K.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008C28B4K.html\">Boilers and Furnaces Considered in Their Relations  Steam Engineering (Classic Reprint)</a>","width":400,"height":300}