Email Address * *
Name
Subject *
Message * Hydraulic Tables The Elements of Gagings and the Friction of Water Flowing in Pipes, Aqueducts, Sewers, Etc., As Determined by the Hazen and Williams Formula and the Flow of Water Over Sharp-Edged and Irregular Weirs, and the Quantity Discharged As Deter - 1148526048 - 9781148526041