{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Short-term effects of wood ash on the soil and the lignin concentration and growth of Pinus sylvestris L. [An article from: Forest Ecology and Management]","author_name":"M. Mandre, H. Parn, K. Ots","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR6AP0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR6AP0.html\">Short-term effects of wood ash on the soil and the lignin concentration and growth of Pinus sylvestris L. [An article from: Forest Ecology and Management]</a>","width":400,"height":300}