TY - Tropical Geography A1 - Zhong Weiqing T1 - THE APPLICATION, DIFFICULTIES AND COUNTERMEASURES OF GIS ON ESG Y1 - 1995-04-30 00:00:00.0 JF - Tropical Geography JO - Tropical Geography SP - 162 EP - 167 VL - 15 IS - 2 UR - {https://www.rddl.com.cn/EN/Y1995/V15/I2/162} N1 - ER -