TY - BOOK AU - Mansoor Umer Khanzada 2K18-ID-15 ED - Sindh Agriculture University TI - Validating empirical methods for estimating seepage losses through lined channels of differentmaterials and shapes U1 - 620 KHA PY - 2023/// CY - Tandojam PB - Sindh Agriculture University KW - Irrigation & Drainage N1 - Supervisor: Dr.Irfan Ahmad Shaikh; Sindh Agriculture University, Tandojam, Department of Irrigation & Drainage,2023 ER -