{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handbook of technical gas-analysis: containing concise instructions for carrying out gas-analytical methods of proved utility","author_name":"Clemens Alexander Winkler","thumbnail_url":"https://www.ebooknetworking.net/books/B00/6Z2/bigB006Z2LKYM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B006Z2LKYM.html\">Handbook of technical gas-analysis: containing concise instructions for carrying out gas-analytical methods of proved utility</a>","width":400,"height":300}