{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Beschreibung neuerer Wasserbauwerke in Deutschland, Frankreich, der Niederlanden und der Schweiz (German Edition)","author_name":"Gotthilf Heinrich Ludwig Hagen","thumbnail_url":"https://www.ebooknetworking.net/books/054/389/big0543892212.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0543892212.html\">Beschreibung neuerer Wasserbauwerke in Deutschland, Frankreich, der Niederlanden und der Schweiz (German Edition)</a>","width":400,"height":300}