{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On The Conservation Of Force And Ice And Glaciers","author_name":"Helmholtz, Hermann Von","thumbnail_url":"https://www.ebooknetworking.net/books/142/546/big1425465048.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1425465048.html\">On The Conservation Of Force And Ice And Glaciers</a>","width":400,"height":300}