Facts about hearing and hearing aids
Subtitle: a consumer's guide from the National Bureau of Standards
By: [by Edith Corliss, Center for Mechanical Engineering and Process Technology, National Engineering Laboratory, National Bureau of Standards ; editor, Suellen Halpin, Center for Consumer Product Technology ; produced in cooperation with Food and Drug Administration].
Contributors: Halpin, Suellen.; Center for Mechanical Engineering and Process Technology (U.S.).; Center for Consumer Product Technology (U.S.).; United States. Food and Drug Administration.
Edition: Rev. 1978.
Series: NBS Consumer information series ; 4; DHEW publication ; no. (FDA) 79-4016; NBS Consumer information series -- 4.; DHEW publication -- no. (FDA) 79-4016.
Publisher: Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Deafness; Hearing aids
Notes: Bibliography: p. 30.