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Lua i Stíl Chicago (17ú heag.)Kwakkel, René P. Multiphasic Growth in the Layer Pullet: Effects of Nutrient Restrictions During Rearing. Wageningen: [s.n., 1994.
Lua MLA (8ú heag.)Kwakkel, René P. Multiphasic Growth in the Layer Pullet: Effects of Nutrient Restrictions During Rearing. [s.n., 1994.
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