{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Soil Microorganisms and Higher Plants: The Classic Text on Living Soils","author_name":"N.A. Krasil'nikov","thumbnail_url":"https://www.ebooknetworking.net/books/150/888/big1508881901.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1508881901.html\">Soil Microorganisms and Higher Plants: The Classic Text on Living Soils</a>","width":400,"height":300}