{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Boiler Feeding and Flue-Gas Analysis, ([International Textbook Company. Bluebooks] 381B)","author_name":"Arthur Spencer Callen","thumbnail_url":"https://www.ebooknetworking.net/books/B00/086/bigB00086E7F0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00086E7F0.html\">Boiler Feeding and Flue-Gas Analysis, ([International Textbook Company. Bluebooks] 381B)</a>","width":400,"height":300}