{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Coal Flotation and Fine Coal Utilization","author_name":"J. S. Laskowski","thumbnail_url":"https://www.ebooknetworking.net/books/044/453/big0444539840.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444539840.html\">Coal Flotation and Fine Coal Utilization</a>","width":400,"height":300}