{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Germs, Seeds and Animals: Studies in Ecological History (Sources and Studies in World History)","author_name":"Alfred W. Crosby","thumbnail_url":"https://www.ebooknetworking.net/books/156/324/big1563242508.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1563242508.html\">Germs, Seeds and Animals: Studies in Ecological History (Sources and Studies in World History)</a>","width":400,"height":300}