政策性生猪保险支付意愿及其影响因素分析——以四川省仁寿县、资中县为例
정책성생저보험지부의원급기영향인소분석——이사천성인수현、자중현위례
Analysis of Policy Pig Insurance's Willingness to Pay and Its Influence Factors: A Case Study for Renshou and Zizhong County in Sichuan
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