{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Petroleum Geology","author_name":"William L. Russell","thumbnail_url":"https://www.ebooknetworking.net/books/B00/00C/bigB0000CHYMX.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000CHYMX.html\">Principles of Petroleum Geology</a>","width":400,"height":300}