InvestmentofWaterSanitationandToiletImprovementinRuralAreasbyRegion(2006)单位：万元(10000yuan)农村改水AccesstoWaterSanitationImpro...
WaterSanitationandToiletImprovementinRuralAreasbyRegion(2005)农村总人口累计已改水受益人口地区RegionRuralPopulationPopulationofBene...
单位：万人(10000persons)农村总人口累计已改水受益人口RuralPopulation地区RegionPopulationofBenefitingfromWaterSanitationImprovement...
