{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Progress In The Development Of The National Parks (1916)","author_name":"Stephen T. Mather","thumbnail_url":"https://www.ebooknetworking.net/books/116/170/big1161701397.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1161701397.html\">Progress In The Development Of The National Parks (1916)</a>","width":400,"height":300}