{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pulverizing lignite in a ring-roller mill","author_name":"Robert C. Ellman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YO/bigB003YOSOV6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YOSOV6.html\">Pulverizing lignite in a ring-roller mill</a>","width":400,"height":300}