从沙尘暴看西部大开发中生态环境保护的重要性
陈志清, 朱震达
Significance of Eco-environmental Protection in Development of Western Regions in Connection with Sandstorms
CHEN Zhi qing,ZHU Zhen da
地理科学进展 . 2000, (3): 259 -265 .  DOI: 10.11820/dlkxjz.2000.03.009