Forest Range Environmental Study (FRES)
| Autor: | Putman, John W., Kaiser, H. Fred, Worley, David P. |
|---|---|
| Zdroj: | American Journal of Agricultural Economics, 1971 Dec 01. 53(5), 902-902. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Putman, John W., Kaiser, H. Fred, Worley, David P. |
|---|---|
| Zdroj: | American Journal of Agricultural Economics, 1971 Dec 01. 53(5), 902-902. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|