南水北调的一个替代方案──黄河中游水土保持

Water and Soil Conservation in Middle Reaches of the Yellow River─A Substitute Program of the Diversion of the River Waters from the South to the North

南水北调的一个替代方案──黄河中游水土保持ＷａｔｅｒａｎｄＳｏｉｌＣｏｎｓｅｒｖａｔｉｏｎｉｎＭｉｄｄｌｅＲｅａｃｈｅｓｏｆｔｈｅＹｅｌｌｏｗＲｉｖｅｒ──ＡＳｕｂｓｔｉｔｕｔｅＰｒｏｇｒａｍｏｆｔｈｅＤｉｖｅｒｓｉｏｎｏｆｔｈｅＲｉｖｅｒＷａｔｅｒ...