搜索结果: 1-1 共查到“农学 Forest production”相关记录1条 . 查询时间(0.093 秒)
Analysis of some dynamic series of forest production and trends of forest economics in the Czech Republic
economics of forest management dynamic (time) series trend
2015/3/6
Functions of wood production in forestry are historically determined by felling possibilities of forest resources. Revenues from timber sales create a financial space for silvicultural operations thus...