Willamette Partnership, , Pinchot Institute for Conservation, , World Resources Institute. 2012. In It Together: A How-To Reference for Building Point-Nonpoint Water Quality Trading Programs: Overview (Part 1 of 3). Willamette Partnership, Hillsboro, OR. Pages 1-27

Implementation, planning, water quality, watershed

Part 1 of this series presents an overview and current status of point-nonpoint water quality trading programs around the country.