{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Coal mine combustion products: Conveyor belts","author_name":"Hartstein, Arthur M.","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HN/bigB003HNNT6E.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HNNT6E.html\">Coal mine combustion products: Conveyor belts</a>","width":400,"height":300}