{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economic Aspect of Geology","author_name":"C. K. (Charles Kenneth) Leith","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4TR/bigB004TR7IFU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004TR7IFU.html\">The Economic Aspect of Geology</a>","width":400,"height":300}