It is an advanced subject in the studies on FRD to develop the indicator system of the county-level region forest resources difference and its comprehensive assessment method.

 
  • 縣級區域森林資源差異性評價(jià)指標體系和綜合評價(jià)方法,是森林資源差異性研究的前沿課題。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan