TY - Tropical Geography A1 - TANG Meng T1 - Spatial Distribution Characteristic and Strategic Situation of the Islands and Reefs Invaded by Vietnam in the Chinese Nansha Islands Y1 - 2015-09-30 00:00:00.0 JF - Tropical Geography JO - Tropical Geography SP - 739 EP - 744 VL - 35 IS - 5 UR - {https://www.rddl.com.cn/EN/10.13284/j.cnki.rddl.002749} N1 - 10.13284/j.cnki.rddl.002749 ER -