{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Abundant, cheap nitrogen for Australian farmers: a history of Australian Nodulation and Nitrogen Fixation Conferences [An article from: Soil Biology and Biochemistry]","author_name":"J. Brockwell","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RQ/bigB000RQZOUI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RQZOUI.html\">Abundant, cheap nitrogen for Australian farmers: a history of Australian Nodulation and Nitrogen Fixation Conferences [An article from: Soil Biology and Biochemistry]</a>","width":400,"height":300}