搜索结果: 1-1 共查到“农业经济学 trend”相关记录1条 . 查询时间(0.11 秒)
Trend analysis of revenues and costs within the chosen commodities under the conditions of organic agriculture
organic farming prices and costs beef cows cattle fattening spelt
2014/3/20
This paper deals with the analysis of the trends in costs and revenues of selected agricultural products grown and
bred under the conditions of organic agriculture. The analysis of the trends in reve...