australian aerial agricaltural association 澳大利亚农业航空协会
Agricaltural and Vocational 农
Agricaltural Households Expenditure 农村居民支出
Agricaltural survey 农业调查
agricaltural chemical 花生乐
Agricaltural Ecosystems 农业生态系统
agricaltural understanding 农业认识
Agricaltural limit temperature 农业界线温度
agricaltural business accounting 农业经济核算
agricaltural technological economics 农业技术经济学
Hence the conclusion: the Agricaltural School of the late Qing dynasty had laid the foundati…
结论认为：晚清陕西农业学堂奠定了西北大学近百年的固定校址；
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