The changing harvest in Papua and New Guinea

Podobne zapisy

• Forces of change in subsistence agriculture, Papua New Guineaa /
  od: Harris, Geoff T.
  Wydane: (1977)
• Seedtime and harvest in New Guinea /
  od: Jericho, E. A.
  Wydane: (1960)
• Growth, structural change and economic policy in Papua New Guinea : implications for agriculture /
  od: Jarrett, Frank G.
  Wydane: (1989)
• Maintaining sustainable agriculture in Papua New Guinea : the dynamics of farming systems /
  od: Ghodake, R. D.
  Wydane: (1989)
• Subsistence food production in Papua New Guinea : agronomy, extension and training /
  od: Kesavan, V.
  Wydane: (1983)