搜索结果: 1-1 共查到“农业经济学 Production Cost”相关记录1条 . 查询时间(0.234 秒)
Functional Analysis and Calculating the Production Cost of Winter Wheat（Triticum aestivum L）on the Farms of Akyurt District of Ankara Province
Functional Analysis Production Cost Winter Wheat
2009/1/23
The aim of this research is to determine the physical input requirements and production cost for the production of winter wheat and also to investigate input/output relationships on the farms of Akyur...