• Jaar
    1959
  • Auteur
    Weits, J.
    King, J.M.
    Warner, R.G.
  • Bron
    Netherlands Journal of Agricultural Science 7 (1959) 3
    • artikel

    A study on the effect of a massive prophylactic dose of vitamins A and D on the neonatal dairy calf.

  • Jaar
    1959
  • Auteur
    Weits, J.
    King, J.M.
    Warner, R.G.
  • Bron
    Netherlands Journal of Agricultural Science 7 (1959) 3
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