{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction and Succession of Vertebrate Life in America. an Address Delivered Before the American Association for the Advancement of Science, at NAS","author_name":"Marsh Othniel Charles 1831-1899","thumbnail_url":"https://www.ebooknetworking.net/books/131/366/big1313661856.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1313661856.html\">Introduction and Succession of Vertebrate Life in America. an Address Delivered Before the American Association for the Advancement of Science, at NAS</a>","width":400,"height":300}