{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die Agrikulturchemie in Populüren Vorlesungen","author_name":"Alexander Petzholdt","thumbnail_url":"https://www.ebooknetworking.net/books/055/934/big0559348762.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559348762.html\">Die Agrikulturchemie in Populüren Vorlesungen</a>","width":400,"height":300}