The Impact of Alternative Objectives on Feedlot Rations for Beef Steers
| Autor: | Melton, Bryan E., Heady, Earl O., Willham, Richard L., Hoffman, M. Peter |
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| Zdroj: | American Journal of Agricultural Economics, 1978 Nov 01. 60(4), 683-688. |
| Databáze: | JSTOR Journals |
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