VALUING OF DAIRY FARM FORAGES ACCORDING TO MARGINAL PRODUCTIVITY.
| Autor: | COMRIE, P. J.R., BEHRMANN, H. I. |
|---|---|
| Zdroj: | Agrekon; Oct1977, Vol. 16 Issue 4, p1-5, 5p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | COMRIE, P. J.R., BEHRMANN, H. I. |
|---|---|
| Zdroj: | Agrekon; Oct1977, Vol. 16 Issue 4, p1-5, 5p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|