农户公益林区划意愿实证分析——以天保工程区武隆县和玉龙县为例
농호공익림구화의원실증분석——이천보공정구무륭현화옥룡현위례
The Empirical Analysis about Zoning Desire of Rural Households toward Public Welfare Forest -- A Case Study of Wulong County and Yulong County in Natural Forest Protection Project Area