Bei fang Diqu gong ren yun dong zi liao xuan bian, 1921-1923
By: Zhongguo ge ming bo wu guan bian.
Contributors: Zhongguo ge ming bo wu guan.
Edition: Di 1 ban.
Publisher: Beijing chu ban she : Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 583
Subjects: Labor and laboring classes -- China -- History -- Sources