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Innovative water pump, utilised for pumping water. Known …
by Eklavya Prasad
CN1254-15A

Innovative water pump, utilised for pumping water. Known popularly as paddle pump

July, 2003 , Chasha Village, Lusaka, Zambia ,
Groundwater , Zambia ,
Eklavya Prasad
© Copyright Centre for Science Environment 2016. All rights reserved.
© Copyright Centre for Science Environment 2016. All rights reserved.