{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Biological N Fixation in Forage-Livestock Systems: Proceedings of a Symposium (ASA special publication)","author_name":"Carl Hoveland","thumbnail_url":"https://www.ebooknetworking.net/books/089/118/big089118046X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-089118046X.html\">Biological N Fixation in Forage-Livestock Systems: Proceedings of a Symposium (ASA special publication)</a>","width":400,"height":300}