{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Performance characteristics of coal-washing equipment: dense-medium coarse-coal vessels","author_name":"John Hudy","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3YO/bigB003YOT9B0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003YOT9B0.html\">Performance characteristics of coal-washing equipment: dense-medium coarse-coal vessels</a>","width":400,"height":300}