黑龙江工运大事记
By: Heilongjiang sheng zong gong hui gong yun shi zhi yan jiu shi
Edition: Di 1 ban.
Publisher: Heilongjiang ren min chu ban she
Published: 1989
Place of publication: Ha'erbin Shi
Language: chi
Number of pages: 421
Subjects: Labor movement; Chronology
Other titles: Heilongjiang gong yun da shi ji; Heilongjiang gongyun dashiji