{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Economics of Petroleum","author_name":"Joseph Ezekiel Pogue","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9N5/bigB009N5XCBC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009N5XCBC.html\">The Economics of Petroleum</a>","width":400,"height":300}