Author: Hvid, Niels
Title: Microbiological & Hygienic Studies on Underground Water in Sjaelland
Description: Copenhagen, Danish Science Press, 1955. orig.wrappers. 24x18cm, 194 pp, University of Copenhagen doctoral dissertation. Inscribed by author on half-title. textual photos,tables,maps. minor rubbing,some marginal pencilled notes,Good + ¶ Contents; Classification of Underground Waters; Analyses of Water from Artesian Wells;Ion Exchange in Underground Water; Cation Exchange, Anion Exchange; Microorganisms found in Water from Artesian Wells; Microorganisms occuring in Underground Waters & the Water Types resulting from the Influence of the Microorganisms; The Metabolism of the Microorganisms of the Underground; Summary of the facts known about the processes occuring in the underground & the author's hypothesis with regard to these processes; The use of underground waters which contain bacteria for drinking water. Includes two folding diagrams

Keywords: Drinking Water, Microbiology, Hydrology, Denmark, Bacteriology, Scandinavia, Public health, Water quality,