Dairy cattle judging and selection

Antzeko izenburuak

• Dairy cattle judging and selection
  nork: Yapp, William W
  Argitaratua: (1959)
• Dairy cattle judging and selection
  nork: Yapp, William W
  Argitaratua: (1959)
• Dairy caltle judging and selection
  nork: Yapp, W.W
  Argitaratua: (1959)
• Judging Dairy cattle
  nork: Harrison, Edwin S
  Argitaratua: (1957)
• Judging Dairy cattle
  nork: Harrison, Edwin S
  Argitaratua: (1940)