Farm-management survey of three representative areas in Indiana, Illinois and Iowa /
| Hlavní autor: |
Thomson, E.H
(
Autor )
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|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Department of Agriculture,
1914.
|
| Edice: |
Bulletin of the US Department of Agriculture;
no. 41 |
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