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The International Workshop on Environmental Changes and Sustainable Development in Arid and Semi-ari
[期刊论文] 作者：Xiaoping Yang,Arthur Conacher,
来源：地质幕：英文版 年份：2007
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,The International Workshop on Environmental Changes and Sustainable Development in Arid and Semi-ar
[期刊论文] 作者：Xiaoping Yang,Arthur Conacher,
来源：幕-国际地学杂志（英文版） 年份：2007
Arid regions,dominated by deserts,are characterized by a severe shortage of moisture,and a lack of perennial and integrated systems of drainage.Distributed over...
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