{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Methods of producing furfural as shown in the patent literature 1913-1951 (Translation)","author_name":"Siegfried Wolf","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007I5CW6.html\">Methods of producing furfural as shown in the patent literature 1913-1951 (Translation)</a>","width":400,"height":300}