Hearing levels of adults by age and sex, United States, 1960-1962
Subtitle: distributions of hearing levels of adults by age and sex at frequencies of 500, 1000, 2000, 3000, 4000, and 6000 cycles per second, for right ear, left ear, and better ear
By: [by Aram Glorig and Jean Roberts]
Contributors: Roberts, Jean, 1918- joint author.
Series: Public Health Service publication; no. 1000, ser. 11, no. 11
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.]
Published: 1965
Place of publication: Washington
Language: eng
Number of pages: 34
Subjects: Hearing -- Statistics.; Deafness -- Statistics.
Genres: Statistics.
Notes: Bibliography: p. 16.