{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Influence of various forms of green manure amendment on soil microbial community composition, enzyme activity and nutrient levels in leek [An article from: Applied Soil Ecology]","author_name":"S. Elfstrand, B. Bath, A. Martensson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0PD/bigB000PDT7D8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000PDT7D8.html\">Influence of various forms of green manure amendment on soil microbial community composition, enzyme activity and nutrient levels in leek [An article from: Applied Soil Ecology]</a>","width":400,"height":300}