Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
《西北地区水资源配置生态环境建设和可持续发展战略研究:农牧业卷》论述了西北地区农牧业的现状与问题、可持续发展方向与目标、农牧业结构调整,及草地农业系统发展战略和灌溉农业发展战略等。
Looks like your connection to 书行 was lost, please wait while we try to reconnect.