The effect of level of rearing of heifers on their age with first calving and milk performance in the first lactation
Pytloun J, Suchan V, Podsednicek M, Motycka J, Tykva J
Published in Sbornik Vysoke Skoly Zemedelske v Praze. Fakulta Agronomicka. R.B. Zivocisna Vyroba (1985)
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Published in Sbornik Vysoke Skoly Zemedelske v Praze. Fakulta Agronomicka. R.B. Zivocisna Vyroba (1985)
Journal Article