Zhongguo lao gong wen ti
By: Ma Chaojun zhu
Edition: 4 ban
Publisher: Min zhi shu ju
Published: 1927
Place of publication: Shanghai
Language: chi
Number of pages: 114
Subjects: Working class
Notes: Cover title.

Microfilm. New York, N.Y. : Columbia University Libraries, 1985. 1 microfilm reel. 35 mm.