干旱区研究
关于严格限制西北干旱区荒地开垦的若干对策与建议
张百平, 张雪芹, 郑度
Countermeasures and Suggestions for Wasteland Reclamation Prohibition in the Arid Land in Northwest China
Zhang Bai-Ping, ZHANG Xue-Qin, ZHENG Du
干旱区研究 . 2013, (1): 1 -4 .