Devkota,Salil. (2003). Assessment of noise pollution and development of criteria for its prevention and control.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDevkota,Salil. Assessment of Noise Pollution and Development of Criteria for Its Prevention and Control. 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDevkota,Salil. Assessment of Noise Pollution and Development of Criteria for Its Prevention and Control. 2003.
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