{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The production and use of brown coal in the vicinity of Cologne, Germany","author_name":"Charles Albert Davis","thumbnail_url":"https://www.ebooknetworking.net/books/B00/41K/bigB0041KJFOM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0041KJFOM.html\">The production and use of brown coal in the vicinity of Cologne, Germany</a>","width":400,"height":300}