基于收入异质性视角的西部农户林地经营技术效率研究——四川省雅安市农户调查

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1673-338x|37|12|36-42

ISSN: 1673-338x

Source: 林业经济, Vol.37, Iss.12, 2015-01, pp. : 36-42

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Abstract