Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea /

Lignende værker

• Thirty-sixth report relating to the Proposed Aiyura Aquaculture (Fish Pond) Project in the Eastern Highlands Province /
  Udgivet: (1990)
• Age, petrology and mineralisation associated with two Neogene intrusive types in the Eastern Highlands of Papua New Guinea /
  af: Rogerson, R.
  Udgivet: (1986)
• Dubu idauidau ibounai do idia guriguri hebou, Papua New Guinea ena 'independence' ena totona hedinaraia totona, Port Moresby, Sunday, September 14, 1975 /
  Udgivet: (1975)
• Papua New Guinea independence celebrations : ecumenical service /
  Udgivet: (1975)
• Papua New Guinea independence celebrations : media directory /
  Udgivet: (1975)