TY - BOOK ED - Irrigation research institute Irrigation & power department Government of the punjab Lahore ED - Irrigation research institute TI - Model study of indus river spur-17 to dera darya khan bridge: hydraulic model study U1 - 621.51 IND 2013 PY - 2013/// CY - Lahore PB - Irrigation research institute KW - Hydraulics ER -