ERIC Number: EJ294431
Record Type: CIJE
Publication Date: 1984
Reference Count: 0
Hearing Protection in the School Laboratory.
Plakke, Bruce L.
The Technology Teacher, v43 n7 p10-12 Apr 1984
Describes various types of available hearing protection devices, the advantages and disadvantages of each type, and the fitting and maintenance necessary for personal hearing protection. (JOW)
Publication Type: Opinion Papers; Journal Articles
Education Level: N/A
Authoring Institution: N/A