Aziz, A.; Haroon, U.; Yasmeen, K.; Zuberi, M. H.; Hassan, K.; Hassan, M. Comparative Analysis of Trace Elements Found in Commonly Used Vegetables Irrigated By Fresh And Waste Water in Karachi, Pakistan: Comparative Analysis of Trace Elements Found in Commonly Used Vegetables Irrigated By Fresh And Waste Water in Karachi, Pakistan. IJEEG 2024, 12, 14-19.