黄土高原丘陵沟壑区生态环境现状及对策--以延安市杜甫川流域为例

黄土高原丘陵沟壑区生态环境现状及对策--以延安市杜甫川流域为例的英文翻译

基本释义

• Current Status of Eco-environment and Countermeasures in Gullied Rolling Region on the Loess Plateau --Take Dufuchuan Watershed in Yan'an as an Example