TY - PROGRESS IN GEOGRAPHY A1 - 芦清水, 赵志平 T1 - 黄河源区应对草地退化的生态移民政策以及牧户响应分析———基于玛多县的牧户调查 Y1 - 2008-05-25 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 19 EP - 28 VL - 27 IS - 3 UR - {https://www.progressingeography.com/EN/10.11820/dlkxjz.2008.03.004} N1 - 10.11820/dlkxjz.2008.03.004 ER -