Cattle production in the tropics V.1 general introduction and breeds and breeding

Antzeko izenburuak

• Tropical Cattle Origins Breeda and breeding policies
  nork: Hons, et al.
  Argitaratua: (1997)
• Tropical agriculture: the development of production
  nork: Wrigley, Gordon
  Argitaratua: (1961)
• use of clones in dairy cattle breeding
  nork: Boer, Imke J.M. de
  Argitaratua: (1994)
• Kangayam breed of cattle : a monograph
  nork: Pattabhiraman, D.
  Argitaratua: (1958)
• Principles of cattle production
  nork: Broster, W.H
  Argitaratua: (1976)