{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Operation of Wastewater Treatment Plants, Volume 1","author_name":"Kenneth D. Kerri","thumbnail_url":"https://www.ebooknetworking.net/books/159/371/big1593710399.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1593710399.html\">Operation of Wastewater Treatment Plants, Volume 1</a>","width":400,"height":300}