Moving Devices for Finishing Pigs: Efficacy of Electric Prod, Board, Paddle, or Flag
Autor: | Mcglone, J.J., Mcpherson, R.L., Anderson, D.L. |
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Zdroj: | In The Professional Animal Scientist December 2004 20(6):518-523 |
Databáze: | ScienceDirect |
Externí odkaz: |