TB-Groundwater development-How three hand pumps revolutionised rural water supplies - A brief history of the India Mark II/III, Afridev and the Zimbabwe Bush pump

TB-Groundwater development-How three hand pumps revolutionised rural water supplies-A brief history of the India Mark II/III, Afridev and the Zimbabwe Bush pump - ( RWSN ).

#Technical note #RWSN

·notion.so·Nov 11, 2024

TB-Groundwater development-How three hand pumps revolutionised rural water supplies-A brief history of the India Mark II/III, Afridev and the Zimbabwe Bush pump - ( RWSN ).