Maize variety evaluation in the Highlands of Papua New Guinea /

Lignende værker

• Groundnut variety evaluation in the Southern Highlands of Papua New Guinea /
  af: Floyd, C.N
  Udgivet: (1985)
• Evaluation of introduced vegetable varieties on volcanic ash soils in the Southern Highlands of Papua New Guinea /
  af: Kanua, M. B.
  Udgivet: (1985)
• Phosphate and potash fertilisation of sweet potato on volcanic ash soils in the Southern Highlands of Papua New Guinea /
  af: Floyd, C.N
  Udgivet: (1987)
• Education and rural development in the highlands of Papua New Guinea /
  Udgivet: (1974)
• The evolution of highland Papua New Guinea societies /
  af: Feil, D. K. (Daryl Keith), 1948-
  Udgivet: (1987)