房山区 · Versioni URL: https://knowledge.ivjn.us/it/places/fangshan/versions.html 房山区是北京市下辖的市辖区,行政区划代码为110111。 - rev 4 (2026-10-29) : 当前版本 https://knowledge.ivjn.us/it/places/fangshan/at/4.html Page 1 / 1, 1 total