{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Heat Efficiency of Steam Boilers; Land, Marine and Locomotive. With Tests and Experiments on Different Types, Heating Value of Fuels,","author_name":"Bryan Donkin","thumbnail_url":"https://www.ebooknetworking.net/books/115/216/big1152166328.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1152166328.html\">The Heat Efficiency of Steam Boilers; Land, Marine and Locomotive. With Tests and Experiments on Different Types, Heating Value of Fuels,</a>","width":400,"height":300}