{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tree Crops, A Permanent Agriculture","author_name":"J. Russell Smith","thumbnail_url":"https://www.ebooknetworking.net/books/132/913/big1329135075.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1329135075.html\">Tree Crops, A Permanent Agriculture</a>","width":400,"height":300}