Bio-Economic Evaluation of Stocking Rate and Supplementary Feeding of a Beef Herd
Autor: | Seligman, N. G., Noy-Meir, I., Gutman, M. |
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Zdroj: | Journal of Range Management, 1989 Jul 01. 42(4), 346-349. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Seligman, N. G., Noy-Meir, I., Gutman, M. |
---|---|
Zdroj: | Journal of Range Management, 1989 Jul 01. 42(4), 346-349. |
Databáze: | JSTOR Journals |
Externí odkaz: |