Methods in Immunology

book through his lucid presentation of much technical data. The discussion of corrosive qualities of water is unusually thorough and explicit as is his discussion of the sanitary significance of impurities in water and on bacterial decomposition of organic matter in water. What might be considered to be a deficiency is the rather limited discussion of waterborne diseases. The liberal footnotes throughout the text are valuable for those interested in searching out basic data and original observations. This book should find its way into the libraries of all persons who may be designing water supply and waste water treatment facilities, who may be studying methods of water pollution abatement, or who are interested in water resources management.