A study on noise pollution at school / Norasyikin Ismail
Noise is defined as unwanted sound. Environmental noise consists of all the unwanted sounds in our communities except that which originates in the workplace. Environmental noise pollution, a form of air pollution, is a threat to health and well- being. It is more severe and widespread than ever befo...
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| 主要作者: | |
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| 格式: | Thesis |
| 語言: | English |
| 出版: |
2010
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| 主題: | |
| 在線閱讀: | https://ir.uitm.edu.my/id/eprint/73543/1/73543.pdf |
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