{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die Schwefelfarbstoffe ihre Herstellung und Verwendung (Chemische Technologie in Einzeldarstellungen) (German Edition)","author_name":"Otto Lange","thumbnail_url":"https://www.ebooknetworking.net/books/366/233/big3662336537.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3662336537.html\">Die Schwefelfarbstoffe ihre Herstellung und Verwendung (Chemische Technologie in Einzeldarstellungen) (German Edition)</a>","width":400,"height":300}