{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ecological Aspects of Nitrogen Metabolism in Plants","author_name":"Joe C. Polacco, Christopher D. Todd","thumbnail_url":"https://www.ebooknetworking.net/books/081/381/big0813816491.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0813816491.html\">Ecological Aspects of Nitrogen Metabolism in Plants</a>","width":400,"height":300}