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https://recentscientific.com/phytoremedial-effect-medicago-sativa-soil-irrigated-treated-wastewater-and-fertilized-sewage-sludge?page=1 Phytoremedial Effect Of Medicago Sativa On Soil Irrigated With Treated Wastewater And Fertilized... medicago sativa on soil treated wastewater phytoremedial effect