{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Wastewater Treatment in Constructed Wetlands with Horizontal Sub-Surface Flow (Environmental Pollution)","author_name":"Jan Vymazal, Lenka Kröpfelová","thumbnail_url":"https://www.ebooknetworking.net/books/140/208/big1402085796.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1402085796.html\">Wastewater Treatment in Constructed Wetlands with Horizontal Sub-Surface Flow (Environmental Pollution)</a>","width":400,"height":300}