“水土保持学”课程研究性学习改革实践总结

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-6927|19|4|44-48

ISSN: 1008-6927

Source: 河北农业大学学报:农林教育版, Vol.19, Iss.4, 2017-01, pp. : 44-48

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Abstract