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United Nations Environment Programme ,  [Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas] ,  Rain and Storm Water Harvesting for Additional Water Supply in Rural Areas

People's Republic of China ,  [Urban and Rural Water Supply “the Same Source, the Same Quality, the Same Pipe Network, the Same Service”] ,  Urban and Rural Water Supply “the Same Source, the Same Quality, the Same Pipe Network, the Same Service”

United Nations Environment Programme ,  World Health Organization ,  [Hand Pumps for use in Drinking Water Supplies in Developing Countries - Technical Paper No. 10] ,  Hand Pumps for use in Drinking Water Supplies in Developing Countries - Technical Paper No. 10