长江黄河源区牧民收入与交通发展水平的关联性研究

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胡海燕，方一平

Correlation between pastoralists’ per capita income and transportation status quo in the source region of Yangtze-Yellow Rivers

HU Hai-yan，FANG Yi-ping

干旱区地理 . 2014, (6): 1305 -1313 .