Yongchang shi hua
By: bian zhu Zhu Weishan.
Edition: Di 1 ban
Series: Gansu shi hua cong shu
Publisher: Gansu wen hua chu ban she
Published: 2004
Place of publication: Lanzhou Shi
Language: chi
Number of pages: 273
Subjects: Yongchang Xian (China) -- History.