TY - BOOK AU - Peterson,Arnold P.G. AU - Gross,Ervin E. TI - Handbook of noise measurement AV - QC228.2 .P47 1972 U1 - 620.30287 PY - 1972/// CY - Concord, Mass. PB - General Radio KW - Sound KW - Measurement KW - Noise N1 - Includes bibliographies and index ER -