Gong chang fa gui
By: She hui bu gong kuang jian cha chu bian
Publisher: She hui bu gong kuang jian cha chu
Place of publication: [Nanjing]
Language: chi
Number of pages: 38
Subjects: Factory laws and legislation
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1975. 1 microfilm reel; 35 mm.