Discussion: CON H. SCHALLAU, forest Service.
| Autor: | Schallau, Con H. |
|---|---|
| Zdroj: | American Journal of Agricultural Economics. Dec72, Vol. 54 Issue 5, p889. 2p. |
| Databáze: | Business Source Ultimate |
| Externí odkaz: |
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| Autor: | Schallau, Con H. |
|---|---|
| Zdroj: | American Journal of Agricultural Economics. Dec72, Vol. 54 Issue 5, p889. 2p. |
| Databáze: | Business Source Ultimate |
| Externí odkaz: |
|