Industrial noise manual / American Industrial Hygiene Association. American Industrial Hygiene Association. Noise Handbooks, manuals, etc. Audiometry Handbooks, manuals, etc. Deafness Prevention Handbooks, manuals, etc. TD892 .A47 1975 331.82 AMI Includes bibliographical references and index. Akron, Ohio : American Industrial Hygiene Association, c1975. c1975. 1975 Text viii, 162 p. : eng