{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Life of Alexander von Humboldt: Compiled in Commemoration of the Centenary of his Birth: Volume 2 (Cambridge Library Collection - Earth Science)","author_name":"Dove, Alfred","thumbnail_url":"https://www.ebooknetworking.net/books/110/804/big1108041760.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108041760.html\">Life of Alexander von Humboldt: Compiled in Commemoration of the Centenary of his Birth: Volume 2 (Cambridge Library Collection - Earth Science)</a>","width":400,"height":300}