退耕还林(草)工程对农户生计的影响研究——以甘肃秦巴山区为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-9709|37|5|54-58

ISSN: 1005-9709

Source: 林业经济问题, Vol.37, Iss.5, 2017-01, pp. : 54-58

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Abstract