京津冀地区县域农业发展与农民收入的时空耦合特征
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1000-8462|37|2|141-147
ISSN: 1000-8462
Source: 经济地理, Vol.37, Iss.2, 2017-01, pp. : 141-147
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Abstract