BASICCONDITIONSOFRURALHOUSEHOLDS调查户数AveragePermanentAverageFull-TimeandYearNumberofHouseholdsPermanentResidentsResidentsPerPart-TimeLaborsPerSurveyed(person)Households(person)Household(person)198195454975.762.67198294853645.662.731983147082675.622.991984151083175.513.0219853300164735.072.9819863300164324.982.9619873300161954...
河南统计年鉴2016_ 2602114页
GB_T 25499-2010 城市污水再生利用 绿地灌溉水质379页
云南经济普查年鉴2013_ C-D2-B-08-1501页
[推荐国标] GB_T 15555.12-1995 固体废物 腐蚀性测定 玻璃电极法174页
