{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Petroleum Refinery Process Economics","author_name":"Robert E. Maples","thumbnail_url":"https://www.ebooknetworking.net/books/087/814/big0878147799.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0878147799.html\">Petroleum Refinery Process Economics</a>","width":400,"height":300}