{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The modern practice of boiler engineering, containing observations on the construction of steam boilers; and upon furnances used for smoke prevention, with a chapter on explosions","author_name":"Robert Armstrong, John Bourne","thumbnail_url":"https://www.ebooknetworking.net/books/117/684/big1176848895.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176848895.html\">The modern practice of boiler engineering, containing observations on the construction of steam boilers; and upon furnances used for smoke prevention, with a chapter on explosions</a>","width":400,"height":300}