Selection for prolificacy in the Cambridge sheep

Lignende værker

• Selection for prolificacy in the Cambridge sheep
  af: Owen, JB
  Udgivet: (1982)
• Selection for prolificacy in sheep in relation to meat production characters
  af: Owen, JB, et al.
  Udgivet: (1980)
• The development of a prolific breed of sheep
  af: Owen, JB
  Udgivet: (1977)
• Model experiments for developing sheep populations. II. Increase of prolificacy per lambing
  af: Veress, L, et al.
  Udgivet: (1977)
• Reproductive efficiency of iceland sheep II. Prolificacy and reproductive performance of adult ewes
  af: Hallgrimsson, S
  Udgivet: (1977)