A field trial of production and financial consequences of helminthosis control in sheep production in Ethiopia
Autor: | Tibbo, M., Aragaw, K., Philipsson, J., Malmfors, B., Näsholm, A., Ayalew, W., Rege, J.E.O. |
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Zdroj: | In Preventive Veterinary Medicine 2008 84(1):152-160 |
Databáze: | ScienceDirect |
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