TY  - RPRT
TI  - Hearing conservation--a shipyard challenge.
AU  - R A Nelson
AU  - E D Reinhard
AU  - T N Markham
PY  - 1976
DO  - 10.1016/0013-9351(76)90076-1
UR  - https://pubmed.ncbi.nlm.nih.gov/939210/
ID  - 939210
ER  -