{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spreadsheets for MBBR Denitrification Design Calculations","author_name":"Harlan H. Bengtson","thumbnail_url":"https://www.ebooknetworking.net/books/B01/LX2/bigB01LX2RJVF.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01LX2RJVF.html\">Spreadsheets for MBBR Denitrification Design Calculations</a>","width":400,"height":300}