{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mule South to Tractor South: Mules, Machines, and the Transformation of the Cotton South","author_name":"George B. Ellenberg","thumbnail_url":"https://www.ebooknetworking.net/books/081/731/big0817315977.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0817315977.html\">Mule South to Tractor South: Mules, Machines, and the Transformation of the Cotton South</a>","width":400,"height":300}