TY  - BOOK
AU  - Ning, Xia
AU  - 寧夏
AU  - Zhao, Zhibi
AU  - 趙之壁
TI  - Ping shan tang tu zhi
PY  - 1883///
CY  - [?]
PB  - [?]
KW  - Geography -- Regional -- Ping-shan
ER  -