{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Biological and Chemical Systems for Nutrient Removal: A Special Publication (Water Environment Federation Special Publication)","author_name":"Water Environment Federation","thumbnail_url":"https://www.ebooknetworking.net/books/157/278/big1572781238.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1572781238.html\">Biological and Chemical Systems for Nutrient Removal: A Special Publication (Water Environment Federation Special Publication)</a>","width":400,"height":300}