山东省劳动志稿
By: Shandong Sheng lao dong ju di fang zhi ban gong shi
Publisher: Shandong Sheng lao dong ju di fang zhi ban gong shi
Published: 1987
Place of publication: Jinan Shi
Language: chi
Subjects: History; Labor
Other titles: Shandong Sheng lao dong zhi gao