{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Underground gasification of coal: hydraulic fracturing as method of preparing a coalbed","author_name":"Unknown","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41K/bigB0041KJD58.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041KJD58.html\">Underground gasification of coal: hydraulic fracturing as method of preparing a coalbed</a>","width":400,"height":300}