{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Activated Sludge: Manual of Practice OM-9, 2nd Edition (Manual of Practice: Operations and Maintenance)","author_name":"Federation, Water Environment","thumbnail_url":"https://www.ebooknetworking.net/books/157/278/big1572781734.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1572781734.html\">Activated Sludge: Manual of Practice OM-9, 2nd Edition (Manual of Practice: Operations and Maintenance)</a>","width":400,"height":300}