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 TotalNavigating the Rapids: Overcoming Obstacles in the Rehabilitation of a 90-inch Sewer (13 words) $11.50RemoveRegion of Peel's Real Time Control Strategy: An Integrated Plan to Enhanced System Performance and Maximizing Return on Collection and Treatment System Investments (24 words) $11.50RemoveConsent Decree Modification Requires Investment in Solid Data and Modeling (118 words) $11.50RemoveUnsteady Flow Analysis: Advanced CFD Methods for the Dynamic Analysis of Hydraulic Structures in the Water and Wastewater Treatment (20 words) $11.50RemoveNet total: $46.00VAT: $0.00Gross total: $46.00 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.