Soil conservation. Official organ of the Soil Conservation Service, United States Department of Agriculture, Washington /
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Washington.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/ECE09183-94BC-4085-9369-1149C98DDB63 |
| Description not available. |