{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plant performance tests of the tromp dense-medium coal-cleaning process","author_name":"Max Richard Geer","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3Z4/bigB003Z4JHIY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003Z4JHIY.html\">Plant performance tests of the tromp dense-medium coal-cleaning process</a>","width":400,"height":300}