{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Soils;: Their properties, improvement, management, and the problems of crop growing and crop feeding,","author_name":"Charles William Burkett","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00088ORB2.html\">Soils;: Their properties, improvement, management, and the problems of crop growing and crop feeding,</a>","width":400,"height":300}