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 TotalACHIEVING EFFLUENT PHOSPHORUS LIMITS WHILE TREATING AN INTERMITTENTLY PHOSPHORUS DEFICIENT WASTEWATER (73 words) $11.50RemoveAlternate: Multi-utility Collaboration to Address Biosolids Management Challenges in the South Carolina Low Country (15 words) $11.50RemoveNatural Systems for Wastewater Treatment Chapter 5: Rapid Infiltration Land Treatment System (13,893 words) $18.00RemoveOdor & Corrosion Juggling Act: Challenges of Upgrading a Major Municipal Collection System Odor Control Program to Include Corrosion Control Objectives (22 words) $11.50RemoveNet total: $52.50VAT: $0.00Gross total: $52.50 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.