Llwytho...
Pollution management /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi :
A P H Publishing,
2002.
|
Tabl Cynhwysion:
- 1. Ambient noise levels 2. Evaluation of sound produced by popular music 3. Perception of noise 4. Auditory function of the ear 5. Noise pollution effects on human beings 6. Magnitude of the risk 7. Mechanism of hearing loss 8. Prevention of hearin