山区县农业升级转型期的问题与对策研究——以沐川县农业产业发展为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-6922|volume|3|9-13
ISSN: 1009-6922
Source: 中共乐山市委党校学报, Vol.volume, Iss.3, 2016-01, pp. : 9-13
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Abstract