TY  - BOOK
AU  - Beales,Philip H.
TI  - Noise, hearing and deafness
T2  - Michael Joseph books on live issues
AV  - RA772.N7 B4
U1  - 617.8 BEA 
PY  - 1965///]
CY  - London
PB  - M. Joseph
KW  - Noise
KW  - Physiological effect
KW  - Deafness
N1  - Bodies and organisations concerned with deafness: p. [183]-186; Includes bibliographies
ER  -