00622nam a2200181 a 450000500170000004100120001708200120002910000310004124500940007226400490016630000130021533600090022833700150023750000360025250200870028865000270037571000380040220260806083849.0  aEnglish  a620 MUH  aMuhammad Yasin 2K23-ENE-17  aLaboratory-Based purification of contaminated groundwater using biochar and natural media  aTandojambSindh Agriculture Universityc2025  a41 Pages  aText  aunmediated  aSupervisor: Dr. Mahmood Laghari  aSindh Agriculture University, Tandojam, Department of Energy and Environment ,2025  aEnergy and Environment  aSindh Agriculture UniversitybFAE