生态脆弱区农地后备资源规模化开发效益评价
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1001-6139|volume|5|84-86
ISSN: 1001-6139
Source: 农业经济, Vol.volume, Iss.5, 2015-01, pp. : 84-86
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Abstract