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中文
Influencing factors of agricultural production changes in Guanzhong based on PCA
HAN Qun-zhu, FENG Qi, GAO Hai-dong, CHEN Gui-ping
Arid Land Geography . 2020, (
2
): 474 -480 . DOI: 10.12118/j.issn.1000-6060.2020.02.22