| D. Benwell |
A Summary of the Ontario Provincial Noise Program 1973/1974 |
E |
1 |
4 |
1973 |
Oct |
8 |
| D.A. Benwell |
An Overview of Noise Related Health Effects |
E |
6 |
1 |
1978 |
Jan |
16 |
| D.A. Benwell |
A Review of Ultrasound Applications |
E |
8 |
2 |
1980 |
Apr |
6 |
| D.A. Benwell |
Regulating Occupational Exposure to Noise - A Review (Revised September 1982) |
E |
11 |
3 |
1983 |
Jul |
25 |
| D.A. Benwell |
Activities of ISO TC43/SC1 "NOISE," WG19, "Occupational Noise" |
E |
12 |
1 |
1984 |
Jan |
45 |
| D.A. Benwell |
Highlights of 1982 Survey on Occupational Noise and Hearing Conservation Regulations in Canada |
E |
12 |
3 |
1984 |
Jul |
16 |
| S.H.P. Bly; R.G. Hussey; D.A. Benwell |
Output Levels From Medical Diagnostic Ultrasound Devices Sold in Canada |
E |
14 |
4 |
1986 |
Oct |
11 |