Person, Maurice Andrew2017-03-102017-03-101958http://hdl.handle.net/10919/76284no abstract provided by author77 leavesapplication/pdfen-USIn CopyrightLD5655.V855 1958.P477SpectrophotometerNitrates -- AnalysisAqueducts -- Design and constructionPart I - The calibration and use of a spectrophotometer with the phenoldisulfonic acid method of nitrate analysis: Part 2 - The presentation of new concepts on friction in conduits in a form suitable for design criteriaThesis