{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Nature and History in the Potomac Country: From Hunter-Gatherers to the Age of Jefferson","author_name":"James D. Rice","thumbnail_url":"https://www.ebooknetworking.net/books/080/189/big0801890322.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0801890322.html\">Nature and History in the Potomac Country: From Hunter-Gatherers to the Age of Jefferson</a>","width":400,"height":300}