{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"W Tungsten: Supplement Volume A 5 b Metal, Chemical Reactions with Nonmetals Nitrogen to Arsenic (Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th edition)","author_name":"Hermann Jehn, Gudrun Bär, Erich Best, Ernst Koch","thumbnail_url":"https://www.ebooknetworking.net/books/366/208/big3662086867.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3662086867.html\">W Tungsten: Supplement Volume A 5 b Metal, Chemical Reactions with Nonmetals Nitrogen to Arsenic (Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th edition)</a>","width":400,"height":300}