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References from Eficiencia en la producción porcina en países de Europa. Casos de Dinamarca y Polonia. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1016/0304-4076(77)90052-5
10.1016/0304-4076(77)90052-5 · External reference
10.1023/a:1021822103696
10.1023/a:1021822103696 · External reference
10.1007/bf00158774
10.1007/bf00158774 · External reference
10.1007/bf01205442
10.1007/bf01205442 · External reference
10.1007/978-1-4419-7961-2_7
10.1007/978-1-4419-7961-2_7 · External reference
10.1007/s11123-006-0025-3
10.1007/s11123-006-0025-3 · External reference
10.12706/itea.2018.005
10.12706/itea.2018.005 · External reference
10.1016/s2212-5671(14)00693-5
10.1016/s2212-5671(14)00693-5 · External reference
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10.2307/2343100
10.2307/2343100 · External reference
10.18356/a48b842b-es
10.18356/a48b842b-es · External reference
10.4060/cb1993en
10.4060/cb1993en · External reference
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10.1111/1477-9552.12228
10.1111/1477-9552.12228 · External reference
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10.4067/s0718-58392011000100013
10.4067/s0718-58392011000100013 · External reference
10.1017/cbo9781139174411.004
10.1017/cbo9781139174411.004 · External reference
10.1017/cbo9781139342070.011
10.1017/cbo9781139342070.011 · External reference
10.1016/j.livsci.2016.03.009
10.1016/j.livsci.2016.03.009 · External reference
10.2307/2525757
10.2307/2525757 · External reference
10.3989/estgeogr.0431
10.3989/estgeogr.0431 · External reference
10.14254/2071-789x.2009/2-2/6
10.14254/2071-789x.2009/2-2/6 · External reference
10.1017/s1074070800023373
10.1017/s1074070800023373 · External reference
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10.20870/productions-animales.2015.28.1.3007
10.20870/productions-animales.2015.28.1.3007 · External reference
10.1016/s2095-3119(14)60989-8
10.1016/s2095-3119(14)60989-8 · External reference
10.12720/joaat.2.1.19-24
10.12720/joaat.2.1.19-24 · External reference
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