{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Use of Nutrients in Crop Plants","author_name":"Nand Kumar Fageria","thumbnail_url":"https://www.ebooknetworking.net/books/142/007/big1420075101.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1420075101.html\">The Use of Nutrients in Crop Plants</a>","width":400,"height":300}