Tongbei gong ying qi ye de jing ying you guan li
By: Xin hua shi shi cong kan she bian ji
Series: Xin hua shi shi cong kan; Xin hua shi shi cong kan
Publisher: Xin hua shu dian
Published: 1950
Place of publication: [Beijing]
Language: chi
Number of pages: 164
Subjects: Industries