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  • 8/8/2019 Fire Crackers and Noise Pollution

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Chapter-4 Noise Pollution€¦ · Chapter-4 Noise Pollution. NOISE Pollution 2 Darshan Institute of Engineering & Technology Noise pollution: Sound and Noise Noise is unpleasant and

Types of pollution- noise pollution -

Noise pollution

Diwali Crackers & Pollution Truth uncovered

pollution - Noise pollution

MAHARASHTRA POLLUTION CONTROL BOARD · maharashtra pollution control board oct’2013 testing of fire-crackers to assess the compliance of noise level standards prescribed under environment

MAHARASHTRA POLLUTION CONTROL BOARD...maharashtra pollution control board oct’2013 testing of fire-crackers to assess the compliance of noise level standards prescribed under environment

Noise pollution