Noise PollutionIn this handbook on a growing public menace, Clifford R. Bragdon applies acoustical engineering and social science to the least understoodyet one of the most seriousenvironmental hazards of modern society. This book is a precision tool; it gives facts and figures, precise scientific measurements, and accurate data on what noise is, what it does, and how to combat it. The author pinpoints the noise levelsmany of them illegalof automobiles, buses,