TY - GEOGRAPHICAL RESEARCH A1 - Zhu Kezhen(Co-Ching Chu) T1 - TENTATIVE IDEAS ON THE DIRECTION AND TASK OF THE INSTITUTE OF GEOGRAPHY, ACADEMIA SINICA Y1 - 1984-03-15 00:00:00.0 JF - GEOGRAPHICAL RESEARCH JO - GEOGRAPHICAL RESEARCH SP - 1 EP - 7 VL - 3 IS - 1 UR - {https://www.dlyj.ac.cn/EN/10.11821/yj1984010001} N1 - 10.11821/yj1984010001 ER -