De voedselvoorziening der wereld :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Verbond van Wetenschappelijke Onderzoekers,
1949.
Leiden : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B4B09D2C-EFB9-47AF-AD28-05B07907C4F2 |
| Published: | 1949. |
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