{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Soils and soil cultivation: a non-technical manual on the management of soil for the production and maintenance of fertility","author_name":"Frank Duane Gardner","thumbnail_url":"https://www.ebooknetworking.net/books/B00/68K/bigB0068K80IK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0068K80IK.html\">Soils and soil cultivation: a non-technical manual on the management of soil for the production and maintenance of fertility</a>","width":400,"height":300}