v.k.sharma econimical appraisal of solar air heating system used for drying &
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V.K.Sharma Econimical appraisal of solar air heating system used for drying & Water Pumping System simple methodology. - PowerPoint PPT PresentationTRANSCRIPT
V.K.SharmaV.K.Sharma
Econimical appraisal of solar air Econimical appraisal of solar air heating system used for dryingheating system used for drying
&&Water Pumping System simple Water Pumping System simple
methodologymethodology