荒漠化控制理论与实践 第1卷 英文版 作者：胡跃高等主编 出版时间：2007年版内容简介　　In order to discuss the reality of desertification， establish scientific policy for its control in China， and communicate developments and theories on desertification control technology with experts within and outside China， the Desertification Research Center of China Agricultural U...