{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"1979 NPRA QUESTION & ANSWER SESSION ON REFINING AND PETROCHEMICAL TECHNOLOGY.","author_name":"No Author.","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000HL8NOM.html\">1979 NPRA QUESTION &amp; ANSWER SESSION ON REFINING AND PETROCHEMICAL TECHNOLOGY.</a>","width":400,"height":300}