国家坡耕地水土流失综合治理试点工程静宁县项目区建设的有效尝试
국가파경지수토류실종합치리시점공정정저현항목구건설적유효상시
Effective Attempt on Building Project Area of Jingning County, A Pilot Project of Integrated Treatment of Soil and Water Loss of State Sloped Lands
저자의 최근 논문