TY - Data T1 - Resilience of population age structure in countries along the Belt and Road (2000-2019) A1 - Xinliang Xu A2 - JF - A Big Earth Data Platform for Three Poles JA - A Big Earth Data Platform for Three Poles Y1 - 2021/12/28 UR - https://dx.doi.org/10.11888/HumanNat.tpdc.271967 PB - A Big Earth Data Platform for Three Poles M3 - 10.11888/HumanNat.tpdc.271967 DO - 10.11888/HumanNat.tpdc.271967 ER -