{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fertilizers on cereal crops grown in rotation (Circular / Ohio Agricultural Experiment Station)","author_name":"Charles Embree Thorne","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008AT4I6.html\">Fertilizers on cereal crops grown in rotation (Circular / Ohio Agricultural Experiment Station)</a>","width":400,"height":300}