Title: Yunnan Sheng Yongsheng Xian di ming zhi /
Authors: Yongsheng Xian ren min zheng fu.
Publisher: Yongsheng Xian ren min zheng fu,
Year: 1989
Subjects: Names, Geographical China Yongsheng Xian History.; Names, Geographical; Yongsheng Xian (China) History.; China Yongsheng Xian