Yi gang wei gang quanmian yuejin
'Take steel as the key link, for a leap forward in all fields.'.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1958
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7DBA83CB-3609-4613-BAC1-DBAAEB59A3A0 |