Shakthi Surabhi : Training
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1:17
House wife Testimony: Bio-Methanation plantby VKNARDEP344 views- 6:00
Shakthi Surabhi An Introductionby VKNARDEP964 views
- 0:36
Shakthi-Surabhi User Testimonyby VKNARDEP101 views
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Shakthi Surabhi Documentaryby VKNARDEP486 views
- 1:13
Azolla.wmvby myselffedora3,378 views
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RAVI 'S STANLEY MEYER REPLICATION WATER FUEL CELL -008by raviwfc320,684 views
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Mattu Pongalby VKNARDEP1,034 views
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Murugan Kuntramby VKNARDEP63 views
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Biofarm - Integrated sustainable livelihoodby VKNARDEP1,746 views
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Cabbage/Kosu Kootuby viduoo91,240 views
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13 of 76 - Problems faced by farming community (Kamalasanan)by pitstop4performers63 views
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VK-Nardep, India, Biogas plants and improved fertiliser - Ashden Award winnerby AshdenAwards4,841 views
- 0:47
Award for Sustainable Developmentby VKNARDEP72 views
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சக்தி சுரபி: தமிழ்by VKNARDEP219 views
- 3:51
ARMS DOWN! Campaignby armsdown201013,476 views
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Biogas Wood Stove Demonstration - Wood Gas- Producer Gasby knowpub484,188 views
- 2:26
Bio-Methanation Plant Testimony:Slurryby VKNARDEP169 views
- 9:53
How does a biogas plant work?by bioconstructer342,139 views
- 4:48
Organic Farming Part II - 'Cow dung to biogas'by ukiahhaiku56,421 views
- 7:02
Build a Biogas digester (1)by Jupiter27661,452 views
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