Causes of variation in production of holstein herds in the state of Santa Catarina, Brazil: Lactation period

Thaler-Neto, A.; Neiva, R.-Santoro; Oliveira, A.-Ilson, G.D.; Martines, M.-Luiz; Falco, J.-Egmar

Revista da Sociedade Brasileira de Zootecnia 24(1): 117-125

1995

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