Lessons

10 lessons • 1h 27m
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Introduction (in Hindi)

5m 24s

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Microbes in Human Welfare (in Hindi)

11m 31s

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Beverages and Antibiotics (in Hindi)

11m 43s

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Organic Acid and Alcohol (in Hindi)

10m 30s

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Sewage Treatment Plant (in Hindi)

15m 00s

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Biogas

8m 08s

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Biocontrol Agent

13m 18s

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Biofertiliser

6m 41s

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Test 📝

5m 02s