Cart “Being an Expert Witness: What to expect and how to prepare – Part 2” has been added to your cart. Continue shoppingRemove itemThumbnail imageProductPriceQuantitySubtotal × Bioretention Done Right Bioretention Done Right quantity- + $199.00 × Being an Expert Witness: What to expect and how to prepare - Part 2 Being an Expert Witness: What to expect and how to prepare - Part 2 quantity- + $99.00 Coupon: Apply coupon Update cart Cart totalsSubtotal$298.00Tax$0.00Total$298.00 Proceed to checkout