兰州市工会誌
By: Lanzhou Shi zong gong hui shi zhi ban gong shi
Publisher: Lanzhou Shi zong gong hui shi zhi ban gong shi
Published: 1993
Place of publication: Lanzhou Shi
Language: chi
Number of pages: 522
Subjects: History; Labor unions
Other titles: Lanzhou Shi gong hui zhi; Lanzhou Shi gong hui zhi.