Shopping basket > Review order Currently in your basket Before proceeding to checkout you will need you to either login or create an account. Your items will remain in your basket. USDItem TotalPFAS in the Water and Wastewater Sectors: Fundamentals, Management, and Treatment Chapter 13. Reverse Osmosis Basics and Applications in Industrial Treatment (7,094 words) $11.00RemoveMapping Cellulose Content and Degradability in Water Resource Recovery Facilities: European and North-American Case Studies (162 words) $11.50RemoveStandards for Design of Water Resource Recovery Facilities, WEF 8 Chapter 13: Dewatering (1,817 words) $12.00RemoveMembrane Bioreactors, MOP 36, 2nd Edition 3. Biological Process Fundamentals (11,793 words) $32.00RemoveNet total: $66.50VAT: $0.00Gross total: $66.50 Payment info When you click the checkout button, you will be redirected to a secure Paypal page where you can either pay using an existing Paypal account, or pay by card without a Paypal account. Continue shopping We access Visa, Mastercard, Maestro, American Express all through Paypal.