PDF(2579 KB)
PDF(2579 KB)
PDF(2579 KB)
淮河生态经济带粮食绿色全要素生产率变化特征及其影响因素
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Variation Characteristics and Influencing Factors of Green Total Factor Productivity of Grain in the Huaihe River Eco-Economic Belt
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