00645nam a2200181 a 450000500170000004100120001708200120002910000340004124501100007526400490018530000130023433600090024733700150025650000390027150200870031065000280039771000380042520260806083845.0  aEnglish  a620 MEM  aNaveed Ahmed Memon 2K16-WM-72  aAnalysis of economic sustainability of high efficiency irrigation system in selected areas of lower Sindh  aTandojambSindh Agriculture Universityc2021  a69 Pages  aText  aunmediated  aSupervisor: Dr.Munir Ahmed Mangrio  aSindh Agriculture University, Tandojam, Department of Land & Water Management,2021  aLand & Water Management  aSindh Agriculture UniversitybFAE