Man erntet, was man sät
Against use of chemicals in agriculture.
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/E027E462-2AE6-4ED6-B583-86C265ADBDDE |
| Summary: | Against use of chemicals in agriculture. |
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