Zengjia nongye shengchande zhuyao banfa
'Important methods to increase agricultural production'. First Five Year Plan.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1956, February
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/54657F08-F9EF-4465-AC7D-FC8BAEAC312C |
