{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Efficiency of Nitrogen Fertilizers for Rice - Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice 10-16- April 1985","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-971104174X.html\">Efficiency of Nitrogen Fertilizers for Rice - Proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice 10-16- April 1985</a>","width":400,"height":300}