{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fixed biological surfaces-wastewater treatment: The rotating biological contactor ([Water pollution control technology series])","author_name":"Ronald L Antonie","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0878190791.html\">Fixed biological surfaces-wastewater treatment: The rotating biological contactor ([Water pollution control technology series])</a>","width":400,"height":300}