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 The Sharp-Edged And Irregular Weirs, And The Quantity Discharged
Tidal Power; Tides And Their Measurement; The Estimation Of Potential Tidal Power; Comparisons Between Systems Of Development; The Financial Aspect Of The Problem; Difficulties To Be Overcome; And The Lines For Development