"Jijie laogong zhenxian". 'Build up the labor front.'
"Jijie laogong zhenxian". 'Build up the labor front.'
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/64D0ADB2-31D2-4F2D-94B0-ACCD42E24711 |