Constructed Wetlands Sustainable Wastewater Treatment for Rural and Peri-Urban Communities in Bulgariahttps://demo-water.devel5cph.eea.europa.eu/freshwater/admin/resources/nwrm-imported/nwrm-sources/constructed-wetlands-sustainable-wastewater-treatment-rural-and-peri-urban-communitieshttps://demo-water.devel5cph.eea.europa.eu/freshwater/admin/++resource++plone-logo.svg
Constructed Wetlands Sustainable Wastewater Treatment for Rural and Peri-Urban Communities in Bulgaria