Carta-Carta Reka - edisi - Kuala Lumpur Jabatan Pengairan dan Saliran Malaysia [date of publication not identified] - m/surat, illust. tinggi (cm) - series . note carts showing solutions for velocity, hydraulic gradient, height (for bunds & freeboard) & discharge Subjects--Topical Terms: Universal Diagram For Flow In Open Channels Based On Manning Formula.