Water Pollution ( Industrial Waste Effluents & Leather Tanneries )

Water Pollution ( Industrial Waste Effluents & Leather Tanneries )

Water Pollution ( Industrial Waste Effluents & Leather Tanneries )

Water Pollution br 1. Livestock Waste br 2. Oil Spillage br 3. Detergents br 4. Pesticides br 5. Industrial Waste Effluents br Harmful effect br 6.

User: Punjab Group Of Colleges

Views: 58

Uploaded: 2016-02-24

Duration: 06:11

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